Power Acoustik Caliber Class D 8000W Amplifier

1 ohm Stable Class D Amplifier Mono Block Sub Amp Military Grade PCB w/ PWM Mosfet Power Supply Direct Short , Thermal And Overload Protection Variable 30-80 Hz 0-12db Bass Boost Variable 12 db Low Pass Crossover Variable 12 db Subsonic Crossover Low Level / RCA Input With Bridged Operation Output 4 Gauge Power Wire And 4 Gauge Speaker Wire Inputs Dash Mount Remote Included 1500 W x 1 @ 4 Ohm 2500 W x 1 @ 2 Ohm 4000 W x 1 @ 1 Ohm 8000 W Max Power Frequency Response 15 - 500 Hz Signal To Noise 105 db Input Sensitivity 200 MV - 8 V Dimensions 9.5" W x 2.125 H x 18 " L