Power Acoustik VA4-2200D Car Stereo Amplifier 2200W 4 Channel Full Range Amp
Vertigo Series 4Ch Full Range Amplifier. VA4-2200D Amplifier. Direct Short, Thermal, & Overload Circuits Protect Amplifier. 2-ohm Stereo & 4-ohm Bridged Class A/B Full Range. High-Level Input w/ Signal Sense Auto Turn-on.