Professional passive speaker L-66
Output Power:500W
Impedance:4 ohm
Frequency Response:20hz-20khz
S/N Ratio:≥72db
Separation:≥48db
Speaker Unit:2"x2+12"x2
Function:with USB/SD/FM/Remote Control/Wireless MIC/Guitar input/Moveing KTV/Touchable Screen/1000G Storage |