1,050 watts per channel at two Ω, 800 watts at four Ω, and 520 at eight Ω. Bridgeable to 2,070 watts at four Ω. Grounded Bridge?design for low distortion and high reliability. ODEP output protection to prevent failures; distortion detector; bridge and parallel mono modes; high damping factor; full protection against shorted outs, mismatched loads, I/O DC, overheating, and high frequency overloads; plus much more make it totally flexible for lots of applications. Two balanced 1/4" and XLR ins, two binding post outs.