One Channel 1100 Watts Max 2 Ohm Car Audio Amplifier w/Bass Boost Highpass Filter and Low Pass Fi

Total Power 14.4 2 Ohms 1100 WRMS Total Power 14.4 4 Ohms: 800 WRMS Total Power 12.6 2 Ohms: 800 WRMS Total Power 12.6 4 Ohms: 500 WRMS Efficiency 4 Ohms: 87% Efficiency 2 Ohms: 77% Input Voltage: 9 to 15V Input Impedance: 100K Ohms THD+Noise: 0.1% Input Sensitivity: 155mV to 8V SNR: 84dB Frequency Response Key OFF: 5 to 22kHz -3dBs Frequency Response: 20 to 20kHz -3dBs Bass Boost 45Hz: Variable 0 to +18dBs HPF Subsonic: 20 to 80Hz 12dB/octave Linkwitz-Riley LPF Crossover: 80 to 20kHz 12dB/octave Linkwitz-Riley Recommended Fuse: 50 A Current at Rest: 1.2 A Average Current Draw Sinusoidal: 80 A Average Current Draw Music: 40 A Power Wire Gauge min. Recommended: 10mm / 7 AWG Speaker Wire Gauge min. Recommended: 2 x 2.5mm / 2 x 13 AWG Weight Lb: 6.8 Height in: 2.2 Width in: 8.4 Depth in: 9.7