1500 watts peak power * 1/4" (6.35mm) Speakon inputs - 1/4" (6.35mm) Speakon outputs * 15" Aluminum frame 3" voice coil 75 oz. magnet * Built in 150Hz crossover with switchable low-pass output - sensitivity: 102 ±2dB - impedance: 8 ohms * Single pole mount stackable 2 Integral carry handles