FITUR : -active speaker -size speaker : big double woofer 8 inch -speaker system : stereo, Wide Range 3 Ways -audio power output : 200 WRMS -echo mic for karaoke -super woofer -bluetooth connection -with led SPESIFIKASI : -USB 2.0 player -line input, jack -jack gadget mp3 3,5mm -mic input jack , 2