BF-215A pro amplifier speaker 1 Hot sell type, your ideal choice 2 Beautiful appearance, pefect sound quality BF-215A pro amplifier speakerhas a ... peak power for KTV, bar, auditorium, conference hall, gymnasium, schools, parks and other public facilities. Model number: BF-215A pro amplifier speaker Driver ... : 102dBSize: 460*480*720mmWeight: 25.2kg(2pcs) BF-215A pro amplifier speaker