About Us
Signature Servo
Design single high-excursion driver, built-in Ultra-Class-D™ amplifier, closed-loop Servo system, sealed enclosure
Amplifier: High-Current, Discrete Output 4500 watts Dynamic Peak / 1500 watts RMS Sustained
Amplifier Design Features Auto-On/Off, Trigger-On/Off, thermal protection, electrical shorting protection, high current discrete output
Bass Driver(s) 380-mm (15 in) RCR™ mineral-filled co-polymer polypropylene cone, 76-mm (3 in) bifilar 8-layer voice coil, dual spiders, high temperature Apical™ former, 13-kg (28.6 lb) magnet structure, oversized surround, AVS™ die-cast heatsink chassis
Low-Frequency Extension* 10 Hz (DIN)
Subwoofer Cut-Off Frequency Variable 35 Hz – 150 Hz
Subwoofer Contour Variable 0 to +6 dB at 60 Hz
Sub. / Sat. Phase Alignment Variable 0° – 180°
Frequency Response:
Line-Level Input RCA (S/E) or Balanced-XLR. From Sub-Out / LFE-Out of preamp / processor or other line-level source
Line-Level Input Sensitivity 100 mV Mono
Line-Level Input Impedance RCA: 25 k ohms; XLR: 20 k ohms;
Internal Volume 83.5 L / 2.95 cu ft
Height, Width, Depth
(Height includes spikes or outrigger feet)
48.9 cm x 45.7 cm x 53.0 cm
19-1/4 in x 18 in x 20-7/8 in
Weight (unpacked) 51.7 kg / 114 lb each
Finishes Cherry, Natural Maple, Piano Black