规格说明:
麦克风输入阻抗input impedance: 10k?
最大电压增益maximun voltage gain: 55dB Mic In to Power Amp Out
频率响应frequency response:
±2dB, 150Hz-18kHz @ 0.5W output into 4 ohms (Power Amp Out)
±1dB, 50Hz-20kHz @ +4dB output into 10k ohms Main Out
总谐波♂失真T.H.D: <0.1% @1kHz,1W output into 4 ohms (Power Amp Out)
噪声hum and noise: -100dB,A-weighted
电源输入power input: 10V/ 0.5A
输出功率power ouput: 7W R.M.S
负载阻抗load impedance: 4 ?
喇叭speaker: 4 ? 2.5 ”
充电时间rechargeable time:2---3小时h
使用时间Operation Time:6---8小时h
尺寸(长x宽x高)Dimensions :90mm x 76mmx 40mm