Crown XLS802D Power Amplifier 500 watts per channel at 8 ohms, 800 watts per channel at 4 ohms, 1600 watts at 8 ohms bridged Housed in a rugged, all-steel 3U chassis and engineered to meet the most demanding audio requirements Electronically balanced XLR inputs; touchproof binding post and Speakon outputs Precision detented level controls, power switch, power LED, and six LEDs which indicate signal, clip and fault for each channel. Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications