... .8" Five-way Passive Full-range 2.best choice for small KTV rooms and voice compensation audio sound system (Professional loudspeaker) Product ... speakers, high sensitivity, resonant but not easily damaged enclosure5. Applications: audio engineering, mobile performance speaker system, meeting rooms, KTV etc. entertainment ... .W: 15.2kg, G.W: 18kg Fashionable 10" Three-way audio sound system