CERWIN VEGA HED3600.2 600-Watt 600W 2-Channel 80X2 4-Ohm Power Amplifier CERWIN VEGA 600W MAX 2CH 80X2 @4 OHM CERWIN VEGA 600W MAX 2CH 80X2 @4 OHM CERWIN VEGA 600W MAX 2CH 80X2 @4 OHM 600W Max 2Ch 80X2 4 Ohm