Orion Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply

Orion Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply