Product Detail 215 watts per channel at 8 ohms, 350 watts per channel at 4 ohms, 1100 watts per channel at 4 ohms bridged High Performance, Lightweight Class-D amp weighs less than 11 lbs Integrated PureBand(TM) Crossover System for better performance and control PeakX(TM) Limiters provide maximum output while protecting your speakers XLS, 1/4", RCA Inputs provide outstanding flexibility . The "Crown XLS1000 Power Amplifier with integrated PureBand Crossover System and PeakX Limiters" is best product for you. We recommended Crown XLS1000 Power Amplifier with integrated PureBand Crossover System and PeakX Limiters