The 800W KS-DR3004 bridgeable 4 channel power amplifier can drive up to 4 speakers or 2 speakers and a subwoofer. The built-in protection circuitry reduces loss of voltage to deliver clear sound with less distortion for natural powerful music playback. The amplifiers feature speaker level inputs with Auto Turn-on function, for easy installation without having to detach head unit.
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Maximum Power Output: 800W
RMS Power Output (4 ohm)
[ 1% THD 14.4V]: 60W x 4 (20 - 20,000Hz)
RMS Power Output (2 ohm)
[ 1% THD 14.4V]: 90W x 4 (20 - 20,000Hz)
RMS Power Output (Bridged 4 ohm)
[ 1% THD 14.4V]: 180W x 2 (1,000Hz)
Class: Class-AB
Frequency Response (+0, -3dB): 5 - 50,000Hz
Total Hamonic Distortion: < 0.04%
Signal-to-Noise Ratio
(reference: 1W into 4 ohms), CEA-2006 Compliant: > 80dB
HPF: 120Hz (12dB)
LPF: 80Hz (12dB)
RCA Input: AL/AR, BL/BR
High Level Input: Yes
High Level Input Auto Power Control: Yes
Input Sensitivity: 0.2 - 15V
Protection Circuitry
(Thermal / Short Circuit / Overload / DC Offset): Yes
Anti-Pop Circuit: Yes
Dimensions (W x H x D): 322 x 52 x 185