80W+80W(1kHz,T.H.D.1.0%,4Ω,20kHz LPF) Load Impedance 4Ω-16Ω Frequency Response PHONO (MM) 20Hz - 20kHz ( RIAA DEVIATION ±1dB, 4Ω ) LINE 20Hz - 40kHz ( -3dB, 4Ω ) DIGITAL 20Hz - 80kHz ( -3dB, 4Ω ) Input Sensitivity / Input Impedance ...