Effective output power:20W in class A(8Ω output)
Input(RCA Pin Jack)
Input sensitivity/Impedance:1.2V/100KΩ.
Signal to Noise Ratio:90 dB.
Frequency Response:20 - 20.000 Hz.
Power Consumption:120 W.
Power Requirement:AC 120V, 50/60Hz.
Demensions:W 440 × H 190×  D 290 mm.
Weight:16.5Kg.