CA4-1600 Power Acoustik 4 Channel 1600 watt Class AB Amplifier

Features 4 x 90W RMS at 4Ω, 4 x 150W RMS at 2Ω, or 2 x 300W RMS when bridged at 4Ω Hybrid Aluminum Alloy Heatsink for Optimum Dissipation 2-ohm Stereo & 4-ohm Bridged Class A/B Full Range 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 w/ Bridged Operation Outputs 4g Power/Ground Terminals & 8g Speaker Output Terminals Variable 12dB High Pass, Low Pass, & Subsonic Crossovers 12dB Bass Boost Increases Low Octave Harmonics