{"title":"Scanspeak Midwoofers","description":"\u003cstrong\u003e\u003cimg alt=\"Scanspeak Logo\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Scanspeak_Master_Logo_large.jpg?12043673565208009934\" style=\"float: none;\"\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e\u003c\/strong\u003e\n\u003ch2\u003e\u003cstrong\u003eScanspeak Midwoofers from Willys-Hifi Ltd.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003cstrong\u003eRevelator, Discovery, Illuminator and Classic ranges - every current model in production..\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e We are an official UK Scanspeak dealer, all of our stock carry the full manufacturers guarantees - full technical support available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eAll Scanspeak drive units are covered by our price match promise, for details click here\u003cstrong\u003e :  \u003c\/strong\u003e\u003ca title=\"Price match promise\" target=\"_blank\" href=\"https:\/\/willys-hifi.com\/pages\/price-match-promise\" rel=\"noopener noreferrer\"\u003ePrice match\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003ePhone helpline: 01702 523999 or \u003ca title=\"Contact Willys-Hifi Ltd.\" target=\"_blank\" href=\"https:\/\/willys-hifi.com\/pages\/contact-us\" rel=\"noopener noreferrer\"\u003econtact us\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"scanspeak-18w-8535-01","title":"Scanspeak 18W\/8535-01 Midwoofer - Classic range","description":"\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eImproved modern version of the highly regarded Classic 18W\/8535-00.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cimg style=\"float: none;\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Classic_Logo_medium.jpg?6548913829363260005\" alt=\"Classic logo\"\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis drive unit features a revised aluminium alloy chassis and combined fibre composite cone.\u003c\/p\u003e\n\u003cp\u003eThis is a beautifully smooth sounding speaker that carries forward and continues the 3 decades of excellence set down by its predecessor.\u003c\/p\u003e\n\u003cp\u003eA full datasheet can be downloaded from the bottom of this page.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated Air Dried Paper \/ Carbon Fibre Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e38mm Voice Coil\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e25 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.85 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.46\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e70 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.38\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e87.2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e68.9L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e177 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8535-01.pdf?3324347240194280818\" title=\"Scanspeak 18W\/8535-01 Datasheet\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" alt=\".pdf icon\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1768073153,"sku":"18W\/8535-01","price":143.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8535-01-midwoofer-classic-range-5949206954043.jpg?v=1571178961"},{"product_id":"scanspeak-18w-8542-00","title":"Scanspeak 18W\/8542-00 Midwoofer - Classic Range - Proac Studio 100.","description":"\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eClassic Bass \/ Midrange drive unit. Proac Studio 100.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cimg style=\"float: none;\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Classic_Logo_medium.jpg?6548913829363260005\" alt=\"Classic logo\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eDISCONTINUED - NO LONGER AVAILABLE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eREPLACED BY:  \u003ca title=\"Scanspeak 18W\/8542-10 Midwoofer\" href=\"https:\/\/willys-hifi.com\/products\/scanspeak-18w-8542-10-midwoofer-classic-range\" target=\"_blank\"\u003e18W\/8542-10\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis popular 6.5\" bass \/ midrange speaker has been used in various mainstream designs ~ a long term favourite with the DIY speaker building community and widely regarded as one of the finest pulp based drive units ever produced.\u003c\/p\u003e\n\u003cp\u003eFeatures include an air dried composite fibre cone, symmetric drive and an alloy chassis.\u003c\/p\u003e\n\u003cp\u003eA full datasheet can be downloaded from the bottom of this page.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAir Dried Paper \/ Carbon Fibre Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping Coated Foam Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-Loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e42mm Voice Coil\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e30 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e1.70\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.5 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.26\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e70 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.23\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e89 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e47.9L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e177 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8542-00.pdf?3324347240194280818\" title=\"Scanspeak 18W\/8542-00 Datasheet\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" alt=\".pdf icon\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1822064065,"sku":"18W\/8542-00","price":139.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8542-00-midwoofer-classic-range-proac-studio-100-5949244866619.jpg?v=1571178961"},{"product_id":"scanspeak-18w-8545-01","title":"Scanspeak 18W\/8545-01 Midwoofer - Classic Range","description":"\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eRevised and improved version of the very highly regarded 18W\/8545-00.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cimg alt=\"Classic logo\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Classic_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eUK STOCK ITEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eNew aluminium alloy chassis, cone composition and low loss suspension resulting in higher mechanical stability and sound quality.\u003c\/p\u003e\n\u003cp\u003eUnique high internal damping treated Paper\/Carbon fibre composite cone with symmetrical drive motor system.\u003c\/p\u003e\n\u003cp\u003eA full datasheet can be downloaded from the bottom of this page.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated Air Dried Paper \/ Carbon Fibre Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-Loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAluminium foiled 42mm Voice Coil\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e25 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e1.55\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.7 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.22\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e88 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e68.6L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e177 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18W\/8545-01 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8545-01.pdf?3324347240194280818\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1824324417,"sku":"18W\/8545-01","price":150.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8545-01-midwoofer-classic-range-5949333504059.jpg?v=1571179081"},{"product_id":"scanspeak-18w-8545k00","title":"Scanspeak 18W\/8545K00 Midwoofer - Classic Range","description":"\u003ch1 class=\"ui-title-bar__title\"\u003e\u003cstrong\u003eScanspeak 18W\/8545K00.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eDeveloped from the highly regarded 18W\/8545-00.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Classic logo\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Classic_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures include a revised voice coil with high temperature Kapton former. Used in many successful OEM designs.\u003c\/p\u003e\n\u003cp\u003eThis 6.5\" 8 Ohm unit is excellent in small reflex cabinets of 10-15 litres internal volume and gives a very clean dynamic sound.\u003c\/p\u003e\n\u003cp\u003eUnique high internal damping treated Paper\/Carbon fibre composite cone.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAir Dried Paper \/ Carbon Fibre Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-Loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e42mm Voice Coil with Kapton former\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e28 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.20\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.5 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.30\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e87.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e46.4L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e177 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18W\/8545K00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8545k00.pdf?3324347240194280818\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1825869313,"sku":"18W\/8545K00","price":149.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8545k00-midwoofer-classic-range-5949351264315.jpg?v=1571178901"},{"product_id":"scanspeak-12w-4524g00","title":"Scanspeak 12W\/4524G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 12W\/4524G00 Discovery Range 12.5cm 4 Ohm Midwoofer with NRSC cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis 4 ohm 12.5cm \/ 5 inch bass - midrange speaker has a wide useable bandwidth and is designed to be used as either a midwoofer in high quality compact 2 way systems or alternatively as a dedicated midrange in larger 3 way designs. Features include a coated glass fibre cone, strong diecast chassis and vented motor system.\u003c\/p\u003e\n\u003cp\u003eAs with all the discovery range units, this driver provides a level of refinement and performance that belies its price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is the 4 ohm version of the  \u003ca title=\"Scanspeak 12W\/8524G00 from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-12w-8524g00\" rel=\"noopener noreferrer\"\u003e12W\/8524G00\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eWide Operating Frequency Range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Alu Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSuitable for 2-way or 3-way (as midrange)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.35\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.30\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e40 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e88.8 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e8.2L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 12W\/4524G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/12w-4524g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1931456257,"sku":"12W\/4524G00","price":53.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/12w-4524g00_7d904cf3-dd9b-4412-9f83-8f64894e3e65.jpg?v=1571171822"},{"product_id":"scanspeak-12w-8524g00","title":"Scanspeak 12W\/8524G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 12W\/8524G00 Discovery Range 12.5cm Midwoofer with NRSC cone. 8 Ohms.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis 12.5cm \/ 5 inch bass - midrange speaker has a wide useable bandwidth and is designed to be used as either a midwoofer in high quality compact 2 way systems or alternatively as a dedicated midrange in larger 3 way designs. Features include a coated glass fibre cone, strong diecast chassis and vented motor system.\u003c\/p\u003e\n\u003cp\u003eAs with all the discovery range units, this driver provides a level of refinement and performance that belies its price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso available in 4 ohms impedance, click \u0026gt; \u003ca title=\"Scanspeak 12W\/4524G00 from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-12w-4524g00\" rel=\"noopener noreferrer\"\u003e12W\/4524G00\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eWide Operating Frequency Range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Alu Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSuitable for 2-way or 3-way (as midrange)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e52 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.42\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.7 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e40 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e88.8 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e8.2L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 12W\/8524G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/12w-8524g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1932794561,"sku":"12W\/8524G00","price":53.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/12w-4524g00.jpg?v=1571171821"},{"product_id":"scanspeak-15w-4424g00-bass-midrange","title":"Scanspeak 15W\/4424G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/4424G00 Discovery Range 15cm Midwoofer with NRSC cone. 4 ohms.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 15W\/4424G00 is a 150mm (6 inch)  bass \/ midrange unit featuring an NRSC ( Non Resonant Suspension Coupling) fibre glass cone which has excellent internal damping and very smooth sound, especially the midrange - this drive unit would make a fine dedicated midrange driver in its own right. With a vented diecast chassis and reasonably high sensitivity, this speaker represents excellent value.\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 and 8 ohms.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh efficiency: 90.6dB @ 2.83V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExcellent midrange clarity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here :\u003cstrong\u003e \u003ca title=\"Scanspeak 15W\/8424G00 Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15w-8424g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e15W\/8424G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e44 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.73\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e2.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.22\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.21\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e90.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e14.5L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e149 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/4424G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-4424g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":1934725249,"sku":"15W\/4424G00","price":49.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-4424g00_bc374dbc-341e-4282-9798-65a37dda7aab.jpg?v=1571171881"},{"product_id":"scanspeak-15w-4434g00-bass-midrange","title":"Scanspeak 15W\/4434G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/4434G00 Discovery, 15cm Midwoofer with ringed magnet.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis 6 inch \/ 150mm bass-midrange unit features the patented woven glassfibre NRSC cone offering a very benign and smooth sound. The ferrite magnet assembly is aluminium ringed (sometimes called Faraday rings) to control rising impedance at higher frequency which in turn offers a wider useable bandwidth. This unit is a solid choice for 2 way DIY designs and also finds many applications as a general 6\" replacement drive unit.\u003c\/p\u003e\n\u003cp\u003eCombining some advanced features, this is a great performer at this price point.  Available in 4 and 8 ohms.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh efficiency: 90dB @ 2.83V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAluminium Ringed Magnet System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 15W\/8434G00 Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15w-8434g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e15W\/8434G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e43 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.69\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.22\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.21\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e89.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e12.8L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e149 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/4434G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-4434g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2092972609,"sku":"15W\/4434G00","price":54.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-4434g00_39d49718-38c4-47c7-9b9b-e49716e9ce5b.jpg?v=1571171942"},{"product_id":"scanspeak-15w-8424g00-bass-midrange","title":"Scanspeak 15W\/8424G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/8424G00 Discovery Range 15cm 8 ohm Midwoofer.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 15W\/8424G00 is a 150mm (6 inch)  bass \/ midrange unit from the entry level Discovery range. This drive unit features the patented \u003cstrong\u003eNRSC\u003c\/strong\u003e (\u003cstrong\u003eN\u003c\/strong\u003eon \u003cstrong\u003eR\u003c\/strong\u003eesonant \u003cstrong\u003eS\u003c\/strong\u003euspension \u003cstrong\u003eC\u003c\/strong\u003eoupling) woven fibre glass cone which has excellent internal damping and very smooth sound, especially the midrange - it would make a fine dedicated midrange driver in its own right. Can also be used as a high quality 6\" general replacement drive unit.\u003c\/p\u003e\n\u003cp\u003eAvailable in 8Ω and 4Ω impedance.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExcellent Midrange Clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here :\u003cstrong\u003e \u003ca title=\"Scanspeak 15W\/4424G00 Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15w-4424g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e15W\/4424G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e46 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.60\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.5Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e87.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e14.5L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e149 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8424G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-8424g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2093165825,"sku":"15W\/8424G00","price":49.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-8424g00_30eb4539-7ff6-48f8-85e1-58d7fc926e31.jpg?v=1571171942"},{"product_id":"scanspeak-15w-8434g00-bass-midrange","title":"Scanspeak 15W\/8434G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/8434G00 Discovery Range 15cm 8 Ohm Midwoofer.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFeature packed drive unit with ringed magnet, NRSC cone and alloy chassis.\u003c\/p\u003e\n\u003cp\u003eThis 6 inch \/ 150mm bass-midrange unit features the patented woven glassfibre NRSC cone offering a very benign and smooth sound. The ferrite magnet assembly incorporates aluminium Faraday rings yielding a very wide useable bandwidth. This unit is a solid choice for 2 way DIY designs and also finds many applications as a general  6\" replacement drive unit ; available in 4 and 8 ohms.\u003c\/p\u003e\n\u003cp\u003eCombining some advanced features, this is a great performer at this price point.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAluminium Ringed Magnet System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 15W\/4434G00 Bass \/ Midrange from Willys-Hifi.com\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15w-4434g00-bass-midrange\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e15W\/4434G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e45 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.74\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.7Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e86.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e12.8L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e149 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8434G00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-8434g00_f434c97f-d4f1-4df8-a153-4aef437df6bc.pdf?7810216127307492879\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2094258433,"sku":"15W\/8434G00","price":55.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-8434g00_65b026ef-c298-42a3-8f75-67c94ce70605.jpg?v=1571172001"},{"product_id":"scanspeak-18w-4424g00-bass-midrange","title":"Scanspeak 18W\/4424G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/4424G00 Discovery Range, 18cm 4 Ohm Bass \/ Midrange.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 18W\/4424G00 is a 180mm (7 inch)  bass \/ midrange unit from the entry level Discovery range. This drive unit features the patented \u003cstrong\u003eNRSC\u003c\/strong\u003e (\u003cstrong\u003eN\u003c\/strong\u003eon\u003cstrong\u003e R\u003c\/strong\u003eesonant \u003cstrong\u003eS\u003c\/strong\u003euspension \u003cstrong\u003eC\u003c\/strong\u003eoupling) woven fibre glass cone which has excellent internal damping and a very smooth, controlled output. With a vented diecast chassis, lovely sound quality and a high sensitivity, this speaker represents excellent value for money.\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 and 8 ohms.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh efficiency ~91dB @ 2.83V \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExcellent Midrange clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18W\/8424G00 Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18w-8424g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e18W\/8424G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e49 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e4.57\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.38\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e90.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e24.1L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Scanspeak 15W\/8434G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-4424g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2094372481,"sku":"18W\/4424G00","price":58.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-4424g00-midwoofer-discovery-range-5949013688379.jpg?v=1571179141"},{"product_id":"scanspeak-18w-4434g00-bass-midrange","title":"Scanspeak 18W\/4434G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/4434G00 Discovery Range, 18cm 8 Ohm Bass \/ Midrange.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis 180mm \/ 7\"  bass-midrange unit features the patented woven glassfibre NRSC cone offering a very benign and smooth sound. The ferrite magnet assembly is aluminium ringed (sometimes called Faraday rings) to control rising impedance at higher frequency which in turn offers a wider useable bandwidth. This unit is a solid choice for 2 way DIY designs and also finds many applications as a high quality replacement drive unit.\u003c\/p\u003e\n\u003cp\u003eCombining some advanced features, this is a great performer at this price point.  Available in 4 and 8 ohms.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh efficiency ~91dB @ 2.83V \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAluminium Ringed Magnet System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18W\/8434G00 Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18w-8434g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e18W\/8434G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e47 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e7.81\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.37\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e55 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e90.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e20.7L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8434G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-4434g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2095029505,"sku":"18W\/4434G00","price":70.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-4434g00-midwoofer-discovery-range-5949073195067.jpg?v=1571179141"},{"product_id":"scanspeak-18w-8424g00-bass-midrange","title":"Scanspeak 18W\/8424G00 Midwoofer - Discovery Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/8424G00 Midwoofer, 18cm 8 Ohm Bass \/ Midrange. \u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 18W\/8424G00 is a 180mm (7 inch)  bass \/ midrange unit from the entry level Discovery range. This drive unit features the patented \u003cstrong\u003eNRSC\u003c\/strong\u003e (\u003cstrong\u003eN\u003c\/strong\u003eon \u003cstrong\u003eR\u003c\/strong\u003eesonant \u003cstrong\u003eS\u003c\/strong\u003euspension \u003cstrong\u003eC\u003c\/strong\u003eoupling) woven fibre glass cone which has excellent internal damping and very smooth sound. A good choice for compact to medium 2 way designs - can also be used as a high quality general replacement drive unit.\u003c\/p\u003e\n\u003cp\u003eExcellent performance to price ratio - available in 8Ω and 4Ω impedance.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh efficiency 89.4dB @ 2.83V \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExcellent Midrange Clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18W\/4424G00 Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18w-4424g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e18W\/4424G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e54 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e4.04\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.7 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.51\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.45\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e89.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e20.3L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8434G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8424g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2095306689,"sku":"18W\/8424G00","price":58.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8424g00-midwoofer-discovery-range-5949136044091.jpg?v=1571179021"},{"product_id":"scanspeak-18w-8434g00-bass-midrange","title":"Scanspeak 18W\/8434G00 Midwoofer - Discovery Range.","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/8434G00.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e18cm 8 Ohm midwoofer with ringed magnet and NRSC cone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Discovery logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Discovery_Logo_medium.jpg?6548913829363260005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis midwoofer features the patented woven glassfibre NRSC cone, famed for its benign and smooth sound. The ferrite magnet assembly incorporates aluminium Faraday rings resulting in a wide useable bandwidth. A solid choice for high quality 2 way DIY designs of compact to medium dimensions. Also finds many applications as a quality 18cm replacement speaker.\u003c\/p\u003e\n\u003cp\u003eThe 18W\/8434G00 is a feature packed drive unit from the entry level Discovery range offering a host of advancements and is capable of excellent results. Available in 4 and 8 Ohms.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCoated NRSC Fibre Glass Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh efficiency 89.4dB @ 2.83V \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAluminium Ringed Magnet System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18W\/4434G00 Bass \/ Midrange from Willys-Hifi.com\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18w-4434g00-bass-midrange\" target=\"_blank\"\u003e18W\/4434G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e7.58\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.6 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.46\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e55 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.43\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e88.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e19.5L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8434G00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8434g00.pdf?3324347240194280818\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2095901441,"sku":"18W\/8434G00","price":72.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8434g00-midwoofer-discovery-range-5949159309371.jpg?v=1571179021"},{"product_id":"scanspeak-15wu-4741t00-bass-midrange","title":"Scanspeak 15WU\/4741T00 Midwoofer - Illuminator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15WU\/4741T00 Illuminator 15cm 4 Ohm Bass \/ Midrange.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Illuminator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Illuminator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Illuminator 15cm 4 Ohm midwoofer is a highly advanced unit featuring some very forward thinking technology. The unique alloy chassis is open and has been optimised for maximum airflow with minimum reflection \/ sound disturbance; the underhung Neodymium magnet is outrigged from the chassis and the spider is completely open on both sides - these advancements give excellent sound characteristics with no compression.  All of the Illuminator midwoofers have a prodigious, deep bass response.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing a unique patented long fibre cone, copper capped pole piece \u0026amp; huge linear excursion, this audiophile drive unit is at the very pinnacle of sound quality and design.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 and 8 Ohm impedance.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnder-Hung Neodymium Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Sandwich Paper Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive (SD-3)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExceptionally Long Linear Excursion\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 15WU\/8741T00 Illuminator Bass \/ Midrange from Willys-Hifi.com\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15wu-8741t00-bass-midrange\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e15WU\/8741T00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e34 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.47\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e80 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.23\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e20.0L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15WU\/4741T00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15wu-4741t00.pdf?3324347240194280818\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2097382145,"sku":"15WU\/4741T00","price":280.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-15wu-4741t00-midwoofer-illuminator-range-5947021590587.jpg?v=1571179382"},{"product_id":"scanspeak-15wu-8741t00-bass-midrange","title":"Scanspeak 15WU\/8741T00 Midwoofer - Illuminator Range","description":"\u003ch2\u003e\u003cstrong\u003eIlluminator 15cm 8 Ohm Bass \/ Midrange.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Illuminator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Illuminator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Illuminator 15cm 8 Ohm midwoofer is a highly advanced unit featuring some very forward thinking technology. The unique alloy chassis is open and has been optimised for maximum airflow with minimum reflection \/ sound disturbance; the underhung Neodymium magnet is outrigged from the chassis and the spider is completely open on both sides - these advancements give excellent sound characteristics with no compression.  All of the Illuminator midwoofers have a prodigious, deep bass response.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing a unique patented long fibre cone, copper capped pole piece \u0026amp; huge linear excursion, this audiophile drive unit is at the very pinnacle of sound quality and design.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 and 8 Ohm impedance.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnder-Hung Neodymium Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Sandwich Paper Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive (SD-3)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExceptionally Long Linear Excursion\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 15WU\/4741T00 Illuminator Bass \/ Midrange from Willys-Hifi.com\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15wu-4741t00-bass-midrange\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e15WU\/4741T00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e35 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.37\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e80 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.26\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e83.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e19.9L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15WU\/8741T00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15wu-8741t00.pdf?3324347240194280818\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2101798977,"sku":"15WU\/8741T00","price":280.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-15wu-8741t00-midwoofer-illuminator-range-5948523118651.jpg?v=1571179381"},{"product_id":"scanspeak-18wu-4741t00-bass-midrange","title":"Scanspeak 18WU\/4741T00 Midwoofer - Illuminator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18WU\/4741T00 Illuminator 18cm 4 Ohm Bass \/ Midrange.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Illuminator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Illuminator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\nThis Illuminator 18cm 4 Ohm midwoofer is a highly advanced unit featuring some very forward thinking technology. The unique alloy chassis is open and has been optimised for maximum airflow with minimum reflection \/ sound disturbance; the underhung Neodymium magnet is outrigged from the chassis and the spider is completely open on both sides - these advancements give excellent sound characteristics with no compression.  All of the Illuminator midwoofers have a prodigious, deep bass response.\u003cbr\u003e \u003cbr\u003e\n\u003cp\u003eFeaturing a unique patented long fibre cone, copper capped pole piece \u0026amp; huge linear excursion, this audiophile drive unit is at the very pinnacle of sound quality and design.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 and 8 Ohm impedance.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnder-Hung Neodymium Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Sandwich Paper Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive (SD-3)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExceptionally Long Linear Excursion\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18WU\/8741T00 Illuminator Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18wu-8741t00-bass-midrange\" rel=\"noopener noreferrer\"\u003e18WU\/8741T00\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e30 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.56\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e80 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.29\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e87.2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e49.4L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e184 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18WU\/4741T00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18wu-4741t00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2103300417,"sku":"18WU\/4741T00","price":283.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18wu-4741t00-midwoofer-illuminator-range-5949730160699.jpg?v=1571178721"},{"product_id":"scanspeak-18wu-8741t00-bass-midrange","title":"Scanspeak 18WU\/8741T00 Midwoofer - Illuminator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18WU\/8741T00 Illuminator 18cm 8 Ohm Bass \/ Midrange loudspeaker drive unit.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Illuminator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Illuminator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\nThis Illuminator 18cm 8 Ohm midwoofer is a highly advanced unit featuring some very forward thinking technology. The unique alloy chassis is open and has been optimised for maximum airflow with minimum reflection \/ sound disturbance; the underhung Neodymium magnet is outrigged from the chassis and the spider is completely open on both sides - these advancements give excellent sound characteristics with no compression.  All of the Illuminator midwoofers have a prodigious, deep bass response.\u003cbr\u003e \u003cbr\u003e\n\u003cp\u003eFeaturing a unique patented long fibre cone, copper capped pole piece \u0026amp; huge linear excursion, this audiophile drive unit is at the very pinnacle of sound quality and design.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 and 8 Ohm impedance.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e \u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnder-Hung Neodymium Motor Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Sandwich Paper Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive (SD-3)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eExceptionally Long Linear Excursion\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18WU\/4741T00 Illuminator Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18wu-4741t00-bass-midrange\" rel=\"noopener noreferrer\"\u003e18WU\/4741T00\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e31 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e3.51\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.37\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e80 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.33\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e48.6L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e184 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18WU\/8741T00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18wu-8741t00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2103556161,"sku":"18WU\/8741T00","price":283.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18wu-8741t00-midwoofer-illuminator-range-5949881221179.jpg?v=1571178661"},{"product_id":"scanspeak-15w-4531g00-bass-midrange","title":"Scanspeak 15W\/4531G00 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/4531G00 Revelator 15cm 4 Ohm Midwoofer with sliced, undoped cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Revelator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003cp\u003eScanspeak Revelator range drive units feature their world renowned sliced cone technology.\u003c\/p\u003e\n\u003cp\u003eThe pulp cone is precision cut then re-bonded with damping glue; this unique procedure gives a very high level of internal damping and control that is not normally obtainable with a standard type cone.\u003c\/p\u003e\n\u003cp\u003eThese no compromise drive units offer superlative sound quality with outstanding midrange resolution and a very solid bass response.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Cone (Controls Cone Breakups)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUndoped pulp cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e40 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e4.60\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.34\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e87 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e15.8L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/4531G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-4531g00.pdf?3324347240194280818\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2105092929,"sku":"15W \/ 4531G00","price":161.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-4531g00_fdb3e1e8-2e92-4b73-860d-482a8f15a7ab.jpg?v=1571171941"},{"product_id":"scanspeak-15w-8530k00-bass-midrange","title":"Scanspeak 15W\/8530K00 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/8530K00 15cm 8 Ohm Midwoofer with sliced \/ doped pulp cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Revelator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis advanced drive unit features the Revelator sliced cone technology to critically control its output. This version also features polymer doping - the output bandwidth is very wide for a driver of this size with minimal compression.\u003c\/p\u003e\n\u003cp\u003eWith a huge high efficiency ferrite magnet and airflow optimised chassis, this no compromise drive unit offer superlative sound quality with outstanding midrange resolution and bass extension.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e \u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Cone (Controls Cone Breakups)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePolymer Doped Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLarge magnet version of \u003ca title=\"Link to 15W8530K01\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15w-8530k01-bass-midrange\"\u003e\u003cstrong\u003e15W\/8530K01\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e30 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e4.90\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.29\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e27.4L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8530K00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-8530k00.pdf?3324347240194280818\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2107040449,"sku":"15W \/ 8530K00","price":161.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-8530k00_f1411f69-4844-406b-a2c7-568ee0ac1b12.jpg?v=1571172001"},{"product_id":"scanspeak-15w-8530k01-bass-midrange","title":"Scanspeak 15W\/8530K01 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/8530K01 15cm 8 ohm Midwoofer. Sliced \/ doped cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Revelator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis popular Revelator drive unit features a precision sliced cone that is re-bonded with damping glue to critically control cone behavior and dramatically increase internal damping. A polymer coating is also applied to the pulp cone to further optimise its characteristics. The resulting useable bandwidth is very wide for a driver of this size and they can play loud without compression.\u003c\/p\u003e\n\u003cp\u003eWith high efficiency ferrite magnets and airflow optimised chassis, these no compromise drive units offer outstanding midrange resolution and very good bass.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Cone (Controls Cone Breakups)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePolymer Doped Cone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSmaller magnet version of \u003ca title=\"Link to Scanspeak 15W\/8530K00\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-15w-8530k00-bass-midrange\"\u003e\u003cstrong\u003e15W\/8530K00\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e32 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.23\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.44\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.41\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e84.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e24.0L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 15W\/8530K01 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-8530k01.pdf?3324347240194280818\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2107523137,"sku":"15W\/8530K01","price":160.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/15w-8530k01_1ab6d15b-1bfd-41b0-90cc-d5fcd3ca94fc.jpg?v=1571172001"},{"product_id":"scanspeak-15w-8531k00-bass-midrange","title":"Scanspeak 15W\/8531K00 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 15W\/8531K00, 15cm 8 Ohm Midwoofer with sliced, undoped pulp cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" alt=\"Revelator logo\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese drive units have a very impressive wide and smooth frequency range. The Revelator 15W series set new standards in terms of bass weight, accuracy and extension for drivers of this size.\u003c\/p\u003e\n\u003cp\u003eFeaturing the unique sliced \/ damped cone technology \u0026amp; huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and extension.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e \u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Cone (Controls Cone Breakups)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUndoped pulp cone\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e32 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.23\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.33\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.31\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e24.0L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/15w-8531k00_421ad86c-c043-44f6-bd8e-31a1741c75cf.pdf?1546768546002592868\" title=\"Scanspeak 15W\/8531K00 Datasheet\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" alt=\".pdf icon\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2111302849,"sku":"15W\/8531K00","price":155.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-15w-8531k00-midwoofer-revelator-range-5946997342267.jpg?v=1571179381"},{"product_id":"scanspeak-18w-4531g00-bass-midrange","title":"Scanspeak 18W\/4531G00 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/4531G00 Revelator 18cm 4 ohm midwoofer with sliced, undoped pulp cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Revelator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Revelator 18W series of drivers continue the enviable trend set by the smaller 15W range. There's a few different versions - they are all excellent.\u003c\/p\u003e\n\u003cp\u003eThis drive unit is available in 4 and 8 Ohm impedance.\u003c\/p\u003e\n\u003cp\u003ePopular among high end \u0026amp; esoteric designers - and with very good reason.\u003c\/p\u003e\n\u003cp\u003eFeaturing unique sliced \/ damped cone technology \u0026amp; huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and extension.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e \u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Cone (Controls Cone Breakups)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUndoped pulp cone\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 4 Ohms ; the 8 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18W\/8531G00 Revelator Bass \/ Midrange from Willys-Hifi.com\" target=\"_blank\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18w-8531g00-bass-midrange\" rel=\"noopener noreferrer\"\u003e18W\/8531G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e33 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.20\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.38\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e70 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e41.9L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e182.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18W\/4531G00 Datasheet\" target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-4531g00_9f6b4735-0bc7-42f1-8eed-6f0f3d8d7ada.pdf?6548913829363260005\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2111769089,"sku":"18W \/ 4531G00","price":173.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-4531g00-midwoofer-revelator-range-5949094199355.jpg?v=1571179081"},{"product_id":"scanspeak-18w-4531g01-bass-midrange","title":"Scanspeak 18W\/4531G01 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/4531G01 Revelator 18cm 4 Ohm midwoofer with sliced \/ damped mixed fibre cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Revelator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBased on the ever popular 18W\/4531G00, this version has a slightly different cone composition with added wood fibres.\u003c\/p\u003e\n\u003cp\u003eFeaturing unique sliced \/ damped cone technology \u0026amp; huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and bass extension.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Wood Fibre Cone \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUndoped\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e34 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e4.90\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.5 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.38\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e70 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e89 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e45.6L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e182.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18W\/4531G01 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-4531g01.pdf?6548913829363260005\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2112075649,"sku":"18W \/ 4531G01","price":173.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-4531g01-midwoofer-revelator-range-5949119529019.jpg?v=1571179081"},{"product_id":"scanspeak-18w-8531g00-bass-midrange","title":"Scanspeak 18W\/8531G00 Midwoofer - Revelator Range","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18W\/8531G00 Revelator 18cm 8 Ohm midwoofer with sliced undoped pulp cone.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Revelator logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Revelator_Logo_medium.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Revelator 18W series of drivers continue the enviable trend set by the smaller 15W versions. There's a few variants and different impedances - they are all excellent. This version is available in 4 and 8 Ohms. A full datasheet is available for download at the bottom of this page.\u003c\/p\u003e\n\u003cp\u003ePopular among high end \u0026amp; esoteric designers - and with very good reason.\u003c\/p\u003e\n\u003cp\u003eFeaturing a unique cone that is precision sliced then re-bonded with damping glue; this procedure gives a very high level of internal damping and control that is not normally obtainable with a standard type cone.\u003c\/p\u003e\n\u003cp\u003eThese no compromise drive units offer superlative sound quality with outstanding midrange resolution and solid bass extension.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive motor design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDie cast Aluminium Chassis vented below spider\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-loss linear suspension\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eSliced \/ Damped Cone (controls cone breakup)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow Damping SBR Rubber Surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUndoped pulp cone\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis woofer is 8 Ohms ; the 4 Ohm version is here : \u003cstrong\u003e\u003ca title=\"Scanspeak 18W\/4531G00 Revelator Bass \/ Midrange from Willys-Hifi.com\" href=\"http:\/\/willys-hifi.com\/products\/scanspeak-18w-4531g00-bass-midrange\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e18W\/4531G00\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e28 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.10\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.39\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.36\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e87 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e58.2L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e182.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18W\/8531G00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8531g00.pdf?6548913829363260005\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":2112484609,"sku":"18W \/ 8531G00","price":172.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18w-8531g00-midwoofer-revelator-range-5949183131707.jpg?v=1571179022"},{"product_id":"scanspeak-18we-4542t00-ellipticor-midwoofer","title":"Scanspeak 18WE\/4542T00 Ellipticor Midwoofer","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18WE\/4542T00 Ellipticor Midwoofer, 6.5\" 4 Ohms.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Ellipticor logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Ellipticor-_logo_240x240.jpg?v=1605695198\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003cstrong\u003eNEW PRODUCT.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 18WE\/4542T00 features a unique elliptical motor system that provides a non symmetrical cone driving force for minimal distortion and colouration. The frequency response, low distortion and dynamic range sets new standards offering superb realism, imagery and depth of sound.\u003c\/p\u003e\n\u003cp\u003eDiscrete mountings - various colour trim rings available.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d2604-832002-tweeter-limited-edition\" title=\"Scanspeak D2604\/832002 Tweeter\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eA matching tweeter is also available:  \u003cstrong\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d3404-552000-ellipticor-tweeter\" title=\"Scanspeak D3404\/552000\" target=\"_blank\"\u003eD3404\/552000\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eElliptic voice coil assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eVery low mechanical losses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAirCirc optimised magnet system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh sensitivity 92.5 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnusually low distortion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eReplaceable decor ring - various colours available\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTreated paper cone \/ dustcap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e47 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e6.76\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e70 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e92.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e15.7L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18WE\/4542T00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18we-4542t00.pdf?15197999729397818526\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":43575400659,"sku":"18WE\/4542T00","price":792.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18we-4542t00-ellipticor-midwoofer-8861379330107.jpg?v=1571178841"},{"product_id":"scanspeak-18we-8542t00-ellipticor-midwoofer","title":"Scanspeak 18WE\/8542T00 Ellipticor Midwoofer","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 18WE\/8542T00 Ellipticor Midwoofer, 6.5\" 8 Ohms.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Ellipticor logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Ellipticor-_logo_240x240.jpg?v=1605695198\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003cstrong\u003eNEW PRODUCT.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 18WE\/8542T00 features a unique elliptical motor system that provides a non symmetrical cone driving force for minimal distortion and colouration. The frequency response, low distortion and dynamic range sets new standards offering superb realism, imagery and depth of sound.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d2604-832002-tweeter-limited-edition\" title=\"Scanspeak D2604\/832002 Tweeter\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eA matching tweeter is also available:  \u003cstrong\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d3404-552000-ellipticor-tweeter\" title=\"Scanspeak D3404\/552000\" target=\"_blank\"\u003eD3404\/552000\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eElliptic voice coil assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eVery low mechanical losses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAirCirc optimised magnet system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh sensitivity 89dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnusually low distortion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eReplaceable decor ring - various colours available\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTreated paper cone \/ dustcap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.01\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e6.3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.34\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e89 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e16L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18WE\/8542T00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18we-8542t00.pdf?4936\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":21310806982715,"sku":"18WE\/8542T00","price":792.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-18we-8542t00-ellipticor-midwoofer-8861351510075.jpg?v=1571178781"},{"product_id":"scanspeak-21we-4542t00-ellipticor-midwoofer","title":"Scanspeak 21WE\/4542T00 Ellipticor Midwoofer","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 21WE\/4542T00 Ellipticor Midwoofer, 8\" 4 Ohms.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Ellipticor logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Ellipticor-_logo_240x240.jpg?v=1605695198\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003cstrong\u003eNEW PRODUCT.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 21WE\/4542T00 features a unique elliptical motor system that provides a non symmetrical cone driving force and a powerful SD AirCirc magnet system. The 21WE\/4542T00 has high sensitivity, very low distortion, and has an extremely fast response to transients for superb realism, clarity and imagery.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d2604-832002-tweeter-limited-edition\" title=\"Scanspeak D2604\/832002 Tweeter\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eA matching tweeter is also available:  \u003cstrong\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d3404-552000-ellipticor-tweeter\" title=\"Scanspeak D3404\/552000\" target=\"_blank\"\u003eD3404\/552000\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eElliptical voice coil assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eVery low mechanical losses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAirCirc optimised magnet system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh sensitivity 93.5dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnusually low distortion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eReplaceable decor ring - various colours available\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTreated paper cone \/ dustcap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e38 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e5.43\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e3.4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.30\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e93.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e54L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e222 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 21WE\/4542T00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/21we-4542t00.pdf?4936\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":21311028166715,"sku":"21WE\/4542T00","price":865.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-21we-4542t00-ellipticor-midwoofer-8861484843067.jpg?v=1571178602"},{"product_id":"scanspeak-21we-8542t00-ellipticor-midwoofer","title":"Scanspeak 21WE\/8542T00 Ellipticor Midwoofer","description":"\u003ch2\u003e\u003cstrong\u003eScanspeak 21WE\/8542T00 Ellipticor Midwoofer, 8\" 8 Ohms.\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"Ellipticor logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Ellipticor-_logo_240x240.jpg?v=1605695198\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003cstrong\u003eNEW PRODUCT.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scanspeak 21WE\/8542T00 features a unique elliptical motor system that provides a non symmetrical cone driving force and a powerful SD AirCirc magnet system. The 21WE\/8542T00 has high sensitivity, very low distortion, and has an extremely fast response to transients for superb realism, clarity and imagery.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d2604-832002-tweeter-limited-edition\" title=\"Scanspeak D2604\/832002 Tweeter\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eA matching tweeter is also available:  \u003cstrong\u003e\u003ca href=\"https:\/\/willys-hifi.com\/products\/scanspeak-d3404-552000-ellipticor-tweeter\" title=\"Scanspeak D3404\/552000\" target=\"_blank\"\u003eD3404\/552000\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eElliptical voice coil assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eVery low mechanical losses\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eAirCirc optimised magnet system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eHigh sensitivity 91dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eUnusually low distortion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eReplaceable decor ring - various colours available\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eTreated paper cone \/ dustcap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBasic parameters:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e36 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e6.33\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e6.3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003ctd\u003eRMS power handling\u003c\/td\u003e\n\u003ctd\u003e50 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.38\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e91 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e54L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e222 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 21WE\/8542T00 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/21we-8542t00.pdf?4936\" target=\"_blank\"\u003e\u003cimg alt=\".pdf icon\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":21311063621691,"sku":"21WE\/8542T00","price":865.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/scanspeak-21we-8542t00-ellipticor-midwoofer-8861536157755.jpg?v=1571178481"},{"product_id":"scanspeak-18w-8542-10-midwoofer-classic-range","title":"Scanspeak 18W\/8542-10 Midwoofer - Classic Range","description":"\u003ch1 class=\"ui-title-bar__title\"\u003eScanspeak 18W\/8542-10, replaces 18W\/8542-00\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/Classic_Logo_medium.jpg?6548913829363260005\" alt=\"Classic logo\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUK STOCK ITEM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe modern replacement for the legendary 18W\/8542-00 as found in many historic designs from Proac and others. Commonly used in benchmark studio monitors . An improved lighter cone composition results in a highly dymanic faithful reproduction thus continuing the legacy of this superb design. Higher Fs and different T\/S parameters - please see the datasheet below for full details.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAir Dried Paper \/ Nylon Fibre Cone.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePatented Symmetrical Drive Motor Design.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLow Damping Black Coated Foam Surround.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eLow-Loss linear suspension.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e42mm Voice Coil with Kapton former.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eDiecast aluminium chassis.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003eBasic parameters:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e43 Hz\u003c\/td\u003e\n\u003ctd\u003eNominal impedance (Zn)\u003c\/td\u003e\n\u003ctd\u003e8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical  Q factor (Qms)\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003ctd\u003eDC resistance (Re)\u003c\/td\u003e\n\u003ctd\u003e5.7 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.44\u003c\/td\u003e\n\u003ctd\u003ePower handling\u003c\/td\u003e\n\u003ctd\u003e130 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003eSensitivity (2.83V\/1m)\u003c\/td\u003e\n\u003ctd\u003e88 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent volume (Vas)\u003c\/td\u003e\n\u003ctd\u003e26L\u003c\/td\u003e\n\u003ctd\u003eChassis diameter\u003c\/td\u003e\n\u003ctd\u003e177 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eHere's the full datasheet:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"Scanspeak 18W\/8542-10 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/18w-8542-10.pdf?v=1679566349\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/files\/PDF_data_icon_large.jpg?3324347240194280818\" alt=\".pdf icon\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Scanspeak","offers":[{"title":"Default Title","offer_id":43893544026367,"sku":"18W\/8542-10","price":158.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/products\/SCANSPEAK-18W-8542-10.jpg?v=1679569617"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2387\/collections\/scanspeak_midbass_square.jpg?v=1572458118","url":"https:\/\/willys-hifi.com\/collections\/scanspeak-bass-midrange-units\/scanspeak-ellipticor.oembed","provider":"Willys-Hifi Ltd","version":"1.0","type":"link"}