All systems go ! miniDSP UMIK-1 back in UK stock.
All systems go ! miniDSP UMIK-1 back in UK stock.
DRIVE UNITS BY MANUFACTURER:
Morel ST 1048 Tweeter - Black
Categories: 0.75 - 2" (19-50mm) Dome Tweeters Morel Tweeters
104mm faceplate version.
PRICED AS A MATCHED PAIR.
The Morel ST 1048 is a high-end 28mm soft dome tweeter from the Supreme range. This innovative unit features a short voice coil operating in a long magnetic gap - linear operation is maintained throughout the bandwidth even at high output levels as the coil assembly never strays from the area of peak magnetic flux (this mode of operation is often referred to as 'underhung'). The voice coil is wound with Hexatech Aluminium wire (Hexagonal section, zero air gap) and is cooled by ferrofluid. The dome assembly is hand coated with Acuflex damping compound and is field replaceable. The critically tuned and damped rear chamber yields a low resonant frequency of just 680 Hz.
Power handling is excellent at 220w nominal, 1000w peak.
As can be seen from the datasheet, the ST 1048 has an incredibly smooth response; the critical 3kHz-17kHz band is held within 2dB limits.
Available in Silver or Black, please select from the drop down menu above.
A full datasheet can be downloaded from the bottom of this page.
Resonant frequency (fs) | 680Hz | Nominal impedance (Zn) | 8 Ω |
Effective diaphragm diameter | 28mm | DC resistance (Re) | 5.2 Ω |
Ferrofluid ? Y/N | Yes | RMS power handling | 220W |
Recommended crossover | 2.5khz | Faceplate diameter | 104 mm |
Sensitivity (2.83V/1m) | 91.5 dB | Cutout hole diameter | 75 mm |
ST1048
Friendly technical support
40+ years in the trade
UK family run business
Excellent customer service
Quick dispatch
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.
well packed, fast delivery, simple procedure
Finally got my electricity back today after the storm on Friday. Initially I was a bit apprehensive, as I had no experience in electronics. As I followed the colour coded looms, it got easier and more straightforward. Guess what! My Mission 753s sound better than they ever did in 1998 when I bought them brand new. New crossovers also brought one of my tweeters back to life (was dead for ten years) What a quality upgrade, worth every single penny. Willy and Caroline, you guys are legends.