All systems go !
All systems go !
DRIVE UNITS BY MANUFACTURER:
D3004/604010
Categories: 0.75 - 2" (19-50mm) Dome Tweeters Scanspeak Tweeters
This compact tweeter is the big brother of model D3004/604000 and features the same pure Beryllium dome but with a larger rear chamber for a very low Fs of just 450 Hz.
Beryllium offers an ideal weight to stiffness ratio with high internal damping; the transient response of this tweeter is superb and the sound is fully comparable to the renowned full size Illuminator and Revelator tweeters.
The dome features a protective multi-hex grille making it ideal for car doors. A solid choice for high-end compact DIY / home-built monitor speaker and custom in-car applications. If mounting in a car door please check the projection of the rear chamber.
Resonant frequency (fs) | 450 Hz | Nominal impedance (Zn) | 4 Ω |
Effective diaphragm diameter | 26 mm | DC resistance (Re) | 3 Ω |
Ferrofluid ? Y/N | No | RMS power handling | 50W |
Recommended crossover | 2.0 kHz 18dB | Faceplate diameter | 62mm |
Sensitivity (2.83V/1m) | 90.2 dB | Cutout hole diameter | 50 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. 👍