D-163B-2 The aluminum matches the front-panel,5.1CH
  Function parameter


■ Line Input:250mV/47KΩ
■ S/N:≥80dB(A计权)
■ Frequency Response:20Hz-20KHz
■ Main CH T.H.D:≤0.05%(1KHz/8Ω/50W)
■ Main CH No T.H.D Output Power:36W+36W(1KHz/8Ω)
■ Surround the voice Output Power:15W(1KHz/8Ω)
■ Inside place Output Power:15W(1KHz/8-16Ω)
■ Load Impedance:4-16Ω
■ Separate the degree:≥55dB
■ Audio regulates the scope:±10dB(100Hz、10KHz)
■ Mic Input:10mV/600Ω
■ Work Power:AC~220-240V/50Hz/150W