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All systems go !
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22W/8534G00
Categories: 8-10 inch Bass Speakers Scanspeak Woofers
This 220mm / 8 inch woofer features the patented woven glassfibre NRSC cone offering a very benign and smooth sound. The ferrite magnet assembly incorporates aluminium Faraday rings yielding a wide useable bandwidth. With a low resonance of just 30 Hz this unit has a very pleasing sound with good authority and drive ; a solid choice for high quality 3 way DIY designs of medium to large dimensions. Also finds many applications as a quality 8 inch 8 Ohm replacement bass speaker.
A feature packed woofer with a host of advancements that is capable of very good results and offers excellent value for money.
Available in 4 and 8 Ohms. There is a full datasheet at the bottom of this page.
This woofer is 8 Ohms ; the 4 Ohm version is here : 22W/4534G00
Resonant frequency (fs) | 30 Hz | Nominal impedance (Zn) | 8 Ω |
Mechanical Q factor (Qms) | 4.14 | DC resistance (Re) | 5.9 Ω |
Electrical Q factor (Qes) | 0.43 | RMS power handling | 70 W |
Total Q factor (Qts) | 0.39 | Sensitivity (2.83V/1m) | 88.8 dB |
Equivalent volume (Vas) | 94.2 L | Chassis diameter | 225 mm |
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Swapped out the 30 yr old AlCap capacitors for the Audyn Q4 on Wills recommendation (along with a ferrofluid change). What a difference, added so much more definition and clarity. Very impressed. Audyns are a fair bit bigger size wise but fitted easily enough on the board and the access aperture on the TDL Studio 1's.
Good quality, fast postage, perfect! Thanks
Can fault the service and you always seem to have what others don’t, this can be critical when your hobby involves restoring vintage hifi .
Excellent driver and superb service and advice from Willy's hi-fi. Would certainly recommend and I will definitely be using again. Super fast delivery and great prices
They offer great advice genuinely helpful and knowledgeable.
Excellent service.
Very happy with this replacement part, especially once id fitted it correctly!! Sounds great so know where to go when the other one fails. 👍