●PROFESSIONAL 2 CHANNEL SWIFTLET FARM AMPLIFIER.Aluminium alloy panel; USB/SD Reader;Music Music Volume/Low/Mid/High Control;  LED Signal level display; Short circuit protection.Monitor function

●Source Inputs:DVD (RCA jacks)/USB/SD Reader.

●Output Power(RMS):55W*2(4ohms)1000++ TWEETERS (500 PCS / CHANNEL)

● Power sources: AC230V 50Hz

● Sensitivity: 300mv

● S/N Ration≥ 85dB

● Frequency Response: 50Hz-20KHz ±2dB

● Impedance: 4ohms-8ohms

● Distortion≤0.5%

● N.W: 5.5Kg

● Dimension: 430(W)mm*280(D)mm*110(H)mm