New Precision Power S580.2 580 Watt 2-Channel Class AB Car Audio Amplifier Amp BRAND NEW PRECISION POWER 580 Watt 2 Channel Car Amplifier 190 Watt x 2 Channel @ 4 Ohm 290 Watt x 2 Channel @ 2 Ohm 580 Watt x 1 Channel @ 4 Ohm, Bridged Class A/B