New workshop now open - all systems go!
New workshop now open - all systems go!
DRIVE UNITS BY MANUFACTURER:
D2010/8511
Categories: 0.75 - 2" (19-50mm) Dome Tweeters Scanspeak Tweeters
Updated version can be found here: D2010/852100
3/4" critically treated textile dome, multiple tuned rear chambers, no ferrofluid, hermetically sealed enclosure, damped faceplate. Excellent detail resolution, imagery and smoothness. This tweeter is the non - ferrofluid version of D2010/851300, both have exceptional dispersion & are firm favourites with high end manufacturers.
This unit has been in production for more than 3 decades and is still a benchmark performer ~ testimony to the excellence of drive units associated with design supremo Oskar Wrønding.
We stock replacement front foam for this item - click here : D2010 Foam
Resonant frequency (fs) | 650 Hz | Nominal impedance (Zn) | 8 Ω |
Effective diaphragm diameter | 20mm | DC resistance (Re) | 5.7 Ω |
Ferrofluid ? Y/N | No | RMS power handling | 90 W |
Recommended crossover | 4kHz/12dB | Faceplate diameter | 98 mm |
Sensitivity (2.83V/1m) | 89 dB | Cutout hole diameter | 70 mm |
Friendly technical support
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UK family run business
Excellent customer service
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Very happy with this replacement part, especially once id fitted it correctly!! Sounds great so know where to go when the other one fails. 👍
Just as expected. Works perfectly as a subwoofer @400Hz in a mono bi-amped active internet radio set up in my study. Thanks!
Bought a pair of these to replace the failing drivers in my 20 year old Alesis M1 Active Mk2s. They are physically a near perfect match for the cabinets and are a good match electrically for the amplifier, but sound better than the original drivers. The only slight complication is the original drivers use one 2.8mm and one 4.8mm spade terminal, so you need to change one of the connectors. These have given my old monitors (now my 'kitchen speakers') a whole new lease of life. Next step is to replace the rubber surrounds with a grille.
There is a detailed review of these drivers over on youtube: https://www.youtube.com/watch?v=NCb-rzCSK2s
Great service from Willys. They were dispatched straight away and arrived next day, very well packed.
I recently installed the Linn Keilidh active Tweeter Upgrade Kits from Willys Hifi. It works great! It took
1 month to get here snd had to pay an additional 90 euros in taxes and customs fees but it was well worth it!
The foam grill covers of my Mission 770s crumbled into dust many years ago. Only recently was I able to find what I thought would be a suitable replacement. Everything about the process went smoothly. The foam cut easily, looks good and, to my ears , is audibly transparent.