Model Number: SH-737B-1
Key Specifications/Special Features:
Inputs: 2 wired/wireless microphone inputs and 2 routes four RCA jacks for two aux inputsOutputs: 1 video output and 1 aux outputBuilt-in features: VCD, CD, AM, FM, and SD card play WMP form at musicTwo wireless microphonesWith wired/wireless microphone priority switchWith echo and tone controlBuilt-in DC-DC power boost (PWM circuit)
Built-in one 12V/DC, 2pcs 10Ah rechargeable battery
Built-in one audio clip limited control circuit
Built-in 30Hz low cut circuit
RMS: 80W
THD: 1%
Line output level: 500mV
Microphone sensitivity: 50mV
Frequency response range: 40Hz to 20kHz
Speaker: one 4 12-inch woofer and one 4 1-inchhorn
Wireless service range: 35m maximum in VHF receiver module
Dimensions: 430 x 360 x 600mm
Gross weight: 26kg