Item No.: W690
Minimum Order Quantity: 200 pieces 
Power Supply: AC220V/50Hz 
RMS Power: 35W*2/8 Ohms
IC/Transistor/Tube: D1047*4
Capacitance Electrolysis: 3300U/35V*2   
Transformer: Round Aluminum
Specification:
    1.Input Sensitivity（Music380mV/Mic30mV）
    2.Frequency Response（30-20KHz±2dB）
    3.Noise Ratio（72dB）
    4.Intrusion（1%）
Net Weight: 2.5Kg
Size: 330*190*79mm
Packing: Poly Bag+Foam+Brown Box
Function: Double Decoding, Bluetooth 4.0, Triple MIC Input, Music Loudness Switch, Relay Protection, Fan Inside, LED Screen