MB Quart QA1-900.6DSP Q-Series 6-channel amplifier with digital signal processing — 90 watts RMS x 6 Digital Signal Processor Your entry to high-res audio

Your entry to high-res audio

The KSS690KS Series 6"x9" 2-way component system features woofers deliver satisfying bass

top-mount depth: 2-1/16"

KTP-445U amplifier

amp wiring not included: 10-gauge amp wiring kit recommended

MB Quart QA1-900.6DSP Q-Series 6-channel amplifier with digital signal processing — 90 watts RMS x 6 Digital Signal Processor Your entry to high-res audioProduct info: 6 channel amplifier 90 watts RMS x 6 at 4 ohms 150 watts RMS x 6 at 2 ohms 300 watts RMS x 3 in bridged mode Class D amplifier design digital signal processing: total control of amplifier signal through DSP (PC, iPhone, or Android) variable low and high pass filters (20 20,000 Hz, 12 dB octave) variable subsonic filter (15 50 Hz) variable phase control (0 to 180) 31 band graphic EQ, parametric EQ time delay extruded aluminum heat sink