备注：Power Supply AC 115/230V 50/60Hz,DC 24V Frequency Response 50 Hz ~ 20K Hz Total Harmonic Distortion <= 1 % @ 1 KHz Input Sensitivity Mic 1 ~ 6 0.4mV@600 ohm (Balanced) Phono 4mV@50K ohm (Unbalanced) CD 300mV@47K ohm (Unbalanced) Deck 100mV@50K ohm (Unbalanced) Tuner 100mV@50K ohm (Unbalanced) AUX 100mV@50K ohm (Unbalanced) Chime 700mV@10K ohm (Unbalanced) Mixer 700mV@600 ohm (Unbalanced)
