... fiber reinforced plastic horn 3 Amazing sound Professional wonderful stage music speakerFeatures1 High quality components: 1 * 15" 220 magnet 100cors and ... big KTV, Disco, Bar, club performance and Bar.ApplicationsOutdoor live music performance, big KTV, Disco, Bar, club performance, Bar, Large multimedia ... netNet Weight30 kgInput Connectorsspeakon NL 4*2 Professional wonderful stage music speaker