Ground Zero GZIA 1.1500D

1-channel subwoofer amplifier with class D circuit, integrated active crossover and black anodized heatsinkMono amplifierClass D technologyVariable active crossover and bass boost, phase shiftStable power supplyLarge terminalsBlack anodized heatsink with Ground Zero letteringBass remote control includedHigh-level input with auto-on function - High-Quality Class D amplifier - Channels: 1 - Output Power (@ 4Ω):775 Watts RMS - Output Power (@ 2Ω):1300 Watts RMS - Output Power (@ 1Ω):1500 Watts RMS - Frequency Response:10 – 250 Hz - Low pass filter 30 Hz – 250 Hz (12 dB/oct) - Total harmonic distortion (THD+N) 0.08% - Damping factor 100 - Input sensitivity 200 mV – 6 V - Bass remote control included Dimensions (W x L x H) 192 x 302 x 49 mm / 7.56 x 11.89 x 1.93″.