Item No.: EC3109A55
Minimum Order Quantity: 100 Pieces        
Power Supply: AC220V/50Hz    
RMS Power: 50W*2/4 Ohm
IC/Transistor/Tube: D1047*4
Capacitance Electrolysis: 3300U/50V*4   
Transformer: Round Aluminum
Specification:
    1.Input Sensitivity（Music192mV/MIC10mV）
    2.Frequency Response（20-20KHz±2dB）
    3.Noise Ratio（85dB）
    4.Intrusion（1%）
Net Weight: 4.8Kg 
Size: 430*295*150mm
Packing: Poly Bag+Foam+Brown Box
Function: Double Decoding, Bluetooth 4.0, With dual MIC input, with relay protection, Fan inside, VFD screen