Memphis Audio 16MMA5750 / 16-MXA5.750 / 16-MXA5.750 16-MXA5.750 Full range Class D amp 16-MXA5.750 - Memphis 5-Channel 750W RMS 1500W Max Full Range Class D Amplifier RMS Power 4-Ohm: 80 x 4 / 200 x 1 RMS Power 2-Ohm: 100 x 4 / 350 x 1 RMS Power 1-Ohm: N/A Bridged Mono Power 4-Ohm: 240 x 2 Coated Circuit Boards for any Xtreme Environment 3-Channel Remote Level Control Included Dimensions: 12.5 L x 6.75" W x 2" H