Power Acoustik Vertigo Series 4 Channel Amplifier 2200W Max

4 x 120 Watts RMS @ 4 Ohms 4 x 200 Watts RMS @ 2 Ohms 2 x 400 Watts RMS @ 4 Ohms Bridged 2200 Watts Max Fuses: 2 x 40A Class A/B Full Range Hybrid Aluminum Alloy Heatsink MOSFET Power Supply w/ Audiophile Grade IRTM Transistors Military Grade SMT PCB Maintains Dynamic Performance Direct Short, Thermal, & Overload Circuits Protect Amplifier 200mV-6V Low Level/RCA Input Barrier Strip Wire Terminals Variable 12dB High Pass and Low Pass Crossovers 12dB Bass Boost Increases Low Octave Harmonics Hi/Low Level Inputs 4 ga. Power & 8 ga. Speaker Outputs Dimensions: 8.75" W x 2" H x 11.75" L