Duble 18 inch subwoofer speaker （B22plus）

Technical Specifications:
Model-B22plus
Duble 18 inch subwoofer speaker
Frequency response:28 Hz-400Hz
Sensitivity: 105dB SPL 1w/1m
Maximum Spl @1M:143dB
Rated impedance :LF : 4Ω
Rated power: LF : 2400W
Peak power: LF :4800 W
Driver：LF :2 x 18”
Size(HxWxD): 580*1160*920mm
Net weight: 97KG/piece
Applications:
Club/stage/large stage/sound reinforcement place