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●Iron panel; Digital LED screen Display; USB/SD Reader; Bluetooth  function; Independent Microphone Volume/Echo//Low/High Control;

Microphone Echo Volume Control; Music Volume/Low/High Control;

 ?” Microphone Inputs x2pcs. 

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

●Output Power(RMS):20W*2(4ohms) 

● Power sources: AC220V 50Hz & DC 12V

● Sensitivity: 200mv

● S/N Ration≥ 85dB

● Frequency Response: 20Hz-20KHz ±2dB

● Impedance: 4ohms-8ohms

● Distortion≤0.5%

● N.W:2.5Kg

● Dimension:  300(W)mm* 200 (D)mm* 100 (H)mm