Power supply: DC 12V /AC 110-240V 50-60Hz
Battery type:acid battery
Battery power: 12V 4.5 AH
Material: ABS
Speaker unit: 12 inch subwoofer+tweeter
Working time: 3 hours
Functions: USB/SD card/Audio input,FM /Rec/bluetooth/LED display/Guitar input
Peak power: 150W
Knobs: Vol./Mic Vol.echo
Accessories: AC Cable+User manual+Remote controller(optional)
Contact: Fiala
Phone: 0086-15920438631
Tel: 008620-61809182
Email: sales@mbaspeakers.com
Add: The Third Economic Community,Dongguan Village,Xinya Street,Huadu District,Guangzhou,Guangdong Province,China