Item No.: PA-100 （Public Address System）
Minimum Order Quantity: 200 Pieces
Power Supply: AC220V/50Hz    
RMS Power: 100W/4 Ohm
IC/Transistor/Tube: 2SC5198/2SA1941*2
Capacitance Electrolysis: 4700U/50V*2   
Transformer: Round Aluminum
Specification:
    1.Input Sensitivity（Music790mV/MIC18mV）
    2.Frequency Response（80-16KHz±2dB）
    3.Noise Ratio（66dB）
    4.Intrusion（1%）
Net Weight: 8.5Kg  
Size: 485*347*90mm
Packing: Poly Bag+Foam+Brown Box
Function: Double Decoding, with MIC input, with relay protection, Fan inside, LED screen, 4 areas constant pressure output