Single 21‘’ inch subwoofer speaker（ks21）

Technical Specifications:
Model-kS21
Frequency response:45 Hz-400kHz
Sensitivity: 115dB SPL 1w/1m
Maximum Spl @1M:131dB
Rated impedance :LF : 8Ω
Rated power: LF : 1200W
Peak power: LF :2400 W
Driver：LF :1 x 21”
Size(HxWxD): 602*762*575mm
Net weight: 49KG/piece

Applications:
Outdoor Event,  Touring Performances,  Music Festival,  Church,  Club