Scanspeak D3004/604010 Beryllium Tweeter - Illuminator Range
Scanspeak D3004/604010, compact 1" Beryllium dome tweeter. Large rear chamber.
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.
- 1" Beryllium Diaphragm (99% pure Be)
- Large Roll Surround. Wide Dispersion
- Patented Symmetrical Drive (SD-2) motor
- Large Non Resonant Alu Rear Chamber
- Die Cast Housing & Face Plate
- Neodymium magnet assembly
|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|