Just arrived is this well priced, good quality range of bipolar electrolytic capacitors for loudspeaker crossover networks. Featuring chemically etched / roughened axially wound foils the ELKO RAUH range offer large capacitance in relatively small case sizes.
There's a good range of available values, all the way up to 1200uf. These are ideal for restoring loudspeakers with old dried up capacitors without spending loads of money.
Technical data: tolerance: +/-10%; loss angle tan: 0.12 (1kHz; 20°C).
Voltage rating: 1.5uf - 560uf (exc. 390uf) = 100V ; 390uf, 680uf -1200uf = 63V.
Made in Germany and as with all products from Audyn, the value, build quality and sound are excellent at this price point.
Click on the image below for full details:
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
We now stock genuine Scanspeak spare parts for the following models:
Foam or rubber surrounds:
Scanspeak Classic 18W/8535
Scanspeak Classic 18W/8542
Scanspeak Classic 18W/8543
Scanspeak Classic 18W/8545
Scanspeak Classic 21W/8555
Scanspeak Classic 25W/8565
The above surrounds will also fit OEM and ABR versions.
Foam fronts for the following tweeters:
Scanspeak Classic D2010/8511
Scanspeak Classic D2010/8513
Scanspeak Illuminator D3004/662000
Scanspeak Illuminator R3004/662000
Tweeter dome assemblies:
Scanspeak Classic D2905/9300
Scanspeak Classic D2905/9500
Scanspeak Classic D2905/9700
Scanspeak Revelator D2905/990000
Scanspeak Illuminator D3004/660000
Scanspeak Illuminator D3004/662000
This is the largest off the shelf stock holding of genuine Scanspeak spare parts.
Need spares for another model ? get in touch, we'll get it sorted.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
High grade metallised polypropylene hifi capacitors for loudspeaker crossover networks. Featuring tightly wound non-microphonic foils hermetically sealed in epoxy resin; extra low loss and resistant to ageing. Can be used in domestic or professional speaker systems.
This is a really good range of capacitors with many handy non-standard values. The Q4 offers an excellent price to performance ratio and has an open, neutral sound with very good inner detail and no sibilance making them ideal for replacing old electrolytics or building / upgrading crossover networks.
Huge range in UK stock - click the image below for more details:
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
We have taken the unprecedented step of investing heavily with top manufacturer Intertechnik Audyn and can now offer every value of the following popular 3% tolerance air core inductor ranges direct from our UK stock:
0.71mm - entire range HERE
1.0mm - entire range HERE
1.4mm - entire range HERE
Small coils - every value HERE
0.71mm HQR hollow ferrite core - every value HERE
More complete iron cores ranges are on their way !
Every inductor listed above is adjustable downwards in value to 2 decimal places / 3% at no extra charge.
The widest range available in the UK with no lead time, no waiting.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
We can now supply a superior replacement bass driver for the problematic purple coned unit that was subject to diaphragm breakup thus giving new life to these excellent monitors.
Stocks are limited, full details can be found HERE.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
We have increased our stocked range of Monacor drive units. These carefully chosen speakers offer an excellent price to performance ratio and cover a wide range of replacement and general purpose requirements. For full details of the individual units please click on the images or underlined titles.
Like it's smaller brother (the excellent SPH-135KEP), this drive unit features a Kevlar cone, an alloy phase plug & a rigid die-cast basket. The frequency response is very smooth and extended; it makes an ideal replacement for many B&W 6½" bass units.
Another cracking drive unit from Monacor, the SPH-165CP is essentially a scaled up version of the SPH-135C. Featuring a woven carbon fibre cone, fully vented alloy chassis and huge magnet, this long throw woofer is capable of very good bass extension in smaller enclosures; a true output to 30Hz can be realised from cabinets of just 18 litres.
This long throw mid woofer has a standard 180mm / 6½" circular chassis and is a good replacement for many main stream drive units. Features include a damped polypropylene cone, high air flow chassis and large magnet with vented pole piece. The performance and build quality are both very high and represent good value at this price point. This unit is available in 2 other sizes: the 5 inch SPH-5M and the larger 8 inch SPH-8M.
For more information click on the product titles or the images.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
We have extended our stocked range of Morel repair kits, 2 new kits are now available:
This kit suits historic models: MDT-27, MDT-37, DMS-37 and the current CAT 378.
This suits historic models: MDT-12, MDT-22, MDT-39, MDT-40 and MDT-41.
Kit R40 features the Morel Hexatech wire technology and therefore effectively upgrades some of these models.
For more information click on the product titles or the images.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
A range of high performance drive units that were originally designed and manufactured in Denmark by the legendary Vifa company. These highly popular drive units were used in many successful 1980/90s commercial models before Vifa were absorbed into the far eastern Tymphany group.
A new production of these drive units is now manufactured by Scanspeak in Denmark 
using the original Vifa tooling and procedures.
High resolution images and full details can be found by clicking on the underlined titles or images below:
One of the smoothest sounding 5" drivers ever produced. This long term favourite was first manufactured in the 1980s and remains a benchmark performer with an unusually smooth usable output to over 7 kHz:
A 6½" / 170mm long term favourite woofer that was first produced in the 1980s. Features include a polypropylene cone, alloy chassis and powerful vented magnet system:
An old school classic woofer with a benchmark frequency response. Featuring a coated NRSC pulp cone, a magnesium chassis and a huge vented magnet system, this 7" / 180mm woofer sounds excellent:
Needs no introduction - this drive unit was used in the Heybrook HB1, JPW P1, JPW AP2, JPW AP3 and Snell type K. One of the few 8" drivers suitable for 2 way infinite baffle enclosures:
All in stock for immediate dispatch.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
We now stock a chosen selection of binding posts, banana plugs and terminal blocks from Monacor, Germany. These all feature impressive build quality and represent excellent value for money; these will give your project a very professional finish.
Here's a couple of highlights:
The BP-520G extra large binding posts feature gold plated brass bodies with excellent machining - these are huge binding posts.
The BP-530G are long stem binding posts designed for cabinets with walls upto 27mm thickness. Gold plated brass.
Engineering drawings and high resolution images can be found on the individual product pages.
View the full range by clicking HERE.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
At last - a 15cm Classic Range drive unit !
The new 15W/8534T00 fills a long lasting gap in the Scanspeak Classic Range. This Midwoofer is based on the design principles of the highly revered 18W/8545 continuing the tradition with a slimline aluminium chassis, symmetrical drive motor system, low loss linear rubber suspension and is updated with a brand new cone material called Phenomax. The Phenomax cone is comprised of 5 thin film layers including Kevlar and carbon fibre; each layer has different mechanical properties that combine to give the ideal balance of rigidity and internal damping.
This is going to be a very popular drive unit - taking orders now, available early March.
For full details click HERE or on the image below:
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
The Revelator Range, Scanspeak's most extensive line, has got a new baby: the D2104/712000, a 20 mm (¾”) soft dome tweeter. This unit is a welcome addition to the range and carries over the existing technology found in the larger D2904/7100 siblings. Features include a large neodymium ring magnet system with symmetrical drive, a non-resonant rear chamber, a large roll-surround and a precision machined anodized aluminium faceplate. This smaller tweeter offers improved directivity and an extended frequency response to above 40 kHz.
For full details click HERE or on the picture below:
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company
By popular request we now stock the genuine Morel repair kit for the high-end TSCT 1104 and TSCT 1044 Supreme range tweeters. This replacement dome / voice coil assembly is very easy to fit and will restore the correct manufacturers performance. This is a very cost effective repair and is far cheaper than replacing the complete tweeter assembly.
Click HERE or on the image below for details:
We stock repair parts for all Morel Tweeters.
Phone helpline: 01702 523999 or contact us
Willys-Hifi Ltd - the specialist UK loudspeaker parts company