Scanspeak Revelator 23W/4557T02 Subwoofer
Revelator 10 inch 4 ohm Sub Bass Driver. Black alloy cone.
Premium quality sub woofer with rigid anodised alloy cone offering excellent transient accuracy and bass power. Ideal for top quality domestic sub bass or in-car applications. A 'little beast' capable of high SPLs.
Top notch construction with a heavy duty alloy chassis. Extended pistonic action ensures a well controlled response curve. Huge total excursion of 40mm.
Connection by solder tag or binding posts. 4 Ohm impedance.
Black anodised cone - silver cone version here: 23W/4557T00
- Black Anodized Rigid Aluminium Cone
- Die cast Aluminium Chassis vented below spider
- Patented Symmetrical Drive Motor Design
- Ferrite Magnet System w. Rubber Boot
- Gold Binding Post Terminals
|Resonant frequency (fs)||21 Hz||Nominal impedance (Zn)||4 Ω|
|Mechanical Q factor (Qms)||4.80||DC resistance (Re)||3.45 Ω|
|Electrical Q factor (Qes)||0.52||RMS power handling||225 W|
|Total Q factor (Qts)||0.47||Sensitivity (2.83V/1m)||82 dB|
|Equivalent volume (Vas)||45L||Chassis diameter||255 mm|
Here's the full datasheet:
Priced as singles, including VAT.