Features 2 Channel Class A/B Circuitry 2 Ω Stereo load Capability low level RCA inputs Selectable Crossover: HPF/LPF Bridgable outputs @ 4Ω load 4 gauge Power cable input connectors Compatible with any 4/2Ω Loudspeaker High Efficiency Mosfet Design Heat Management System Specifications 2x 120 Watts @ 4 Ω Stereo 2 x 240 Watts @ 2 Ω Stereo 1 x 480 Watts @ 4 Ω Bridged Compatibility 2 Ω Stereo THD at Rated Power <0.5% Bandwidth (-3 dB) - 18Hz- 22KHz Damping Factor (1k Hz @ 4Ω) - 100 Signal to Noise