1,Stage karaoke speaker 2,Heavy bass speaker:10"(100*18) 3,Rated Power:180w*2 4,High-power karaoke speaker 5.Hot selling Stage ... karaoke speaker1,Heavy bass speaker:10"(100*18) 2,Rated Power ... is suitable for using in 20~35 sq.m room.(5) With specific protect system, standard sling mode TRADE TERMS: Warranty ...