英國經典 EXPOSURE 3010S2 唱頭放大器
功能正常，品相極佳
規格參考：
Input Impedance : MC adjustable from 100 Ohms to 1,500 Ohms by jumper link. MM 47K Ohms
Sensitivity : MC 250uV in for 250mV out at 1KHz (adjustable by jumper link)；MM 2.5mV in for 250mV out at 1KHz
Frequency Response : +/-0.25dB from 30Hz to 20KHz, ref. 1KHz, with low frequency roll off below 30Hz
Total Harmonic Distortion : <0.01% at 1KHz
Power Consumption : <25VA
Mains Supply : 110/120V or 220/240V, 50/60Hz (factory set)
Dimensions – H x W x D : 90mm x 440mm x 300mm
Net Weight : 7kg
