500 WATT DUAL CHANNEL WIRELESS Type: Wireless Microphone Systems Specification: AMPLIFIER Power supply: AC200V/ 50Hz,AC 110V/60Hz(including a buill-in 12V/7A rechargeable battery) SPL : 94dB T.H.D = 60dB TRANSMITTER Carrier frequency range :170- 216MHz RF power output: Wireless Range: 100 ft. Inputs: 1 Audio input jack , 2 Microphone Inputs and 1 Guitar Inputs Output Power: AC200V/ 50Hz,AC 110V/60Hz Frequency Response: 35Hz-20KHz Sensitivity: Power Supply: 5 V |