● Output Power:40W+15W x 2
● Speaker Unit: 6.5″+3″*2
● P.O.P.M: 5000W
● S/N Ratio:≥78dB
● Distortion:0.1%
● Operation Voltage:DC 19V 3.42A
● Frequency Response: 35HZ-20KHZ
●Built-in-Battery(mic): 2000mah
● Dimension: 340 x220x 180mm
● Function:Aux in/USB/BT/Micro USB/COXIAL/UHF wirless Mircrophone*2PCS