Power Acoustik Vertigo Series Monoblock Amplifier 4000w Max

4000 Watts Max 1 x 1000 Watts RMS @ 1 Ohm 1 x 600 Watts RMS @ 2 Ohms 1 x 350 Watts RMS @ 4 Ohms Dim: (W x H x L) 8.75&quote; x 2&quote; x 11.75&quote; Fuses: 3 x 40A Dash Mount Gain Control Module Included 1 Ohm Stable Class D Monoblock Hybrid Aluminum Alloy Heatsink MOSFET Power Supply 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 Low Pass Crossover Subsonic Filter Remote Bass Control 12dB Bass Boost Increases Low Octave Harmonics 4 ga. Power & 8 ga. Speaker Outputs