OK-07
  Function parameter

Don't lose the true power:60W+60w:4Ω 32W+32w:8Ω
Input Sensitivity:100mv/8Ω
Signal to Noise Ratio :≥83dB,A计权
Tone:±10dB
Frequency Response:20Hz-20KHz
Or so string:≤60dB
Mic Input Sensitivity:5mv
Mic tone :±10dB