Stereo Power 8Ω 2*1050W Stereo Power 4Ω 2*1575W Stereo Power 2Ω 2*2100W BTL 8Ω 3150W BTL 4Ω 4200W Frequency Response 5--50K±0.5dB THD+N <0.05%@8Ω 1kHz S/N Ratio >102dB Slew Ratio 50V/u S Damping Factor >400 Crosstalk >65dB@8Ω 1kHz Input Imp...