*Vitron V611 Woofer 3.1 Sound System

3.1ch multimedia speaker system ac/dc/bt – v611 power output: 60w frequency response: 38hz-20khz distortion:03.%at 1w s/n ≥ 70db separation:>45dbs/n ≥ 70db separation:>45db voltage:ac220-240v 50/60hz function on/off power switch usb sd input speaker bt dc-12v