◇Aluminum metal alloy front-panel, 6CH,remote control
◇power：Mail+Inside+surround: 8Ω 20W
◇Bass: 8Ω 60W
◇frequency response：20Hz-20KHz
◇total harmonic distortion:≤0.05%
◇input Sensitivity：200mV-300mV
◇S/N ratio：≥85dB，A Account the power
◇treble：±10dB