备注：Power Supply AC 115/230V 50/60Hz Power Output 30W RMS Total Harmonic Distortion <= 1 % @ 1 KHz Sensitivity TERMINAL(BALANCED) MIC 1 mV @ 600W TELEPHONE 100mV@10KW PROGRAM 100mV@10KW RCA JACK (UNBALANCED) AUX 1~3 150 mV @ 10KW Frequency Response 50 Hz ~ 20K Hz +/-3dB
