18 "High Performance ULF Line Array Speaker


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SR-Q SUB is a direct ultra-subwoofer, which adopts an 18 "high performance ultra-low frequency loudspeaker, which bears the low frequency effect of high power, high spiritual density, heavy release and thick plain shaking. 


The box adopts direct design, which makes the low frequency strong and rhythmic strong. Matching SR-Q1 can be used in large bar and dance halls, small and medium-sized stadiums and the stages. if you need to add overweight bass level,SR-LA2218 can be selected to meet the higher requirements of the whole linear system.

Model No.SR-Q SUB
Rated Power:LF800W or 900W(280 Magnet 125mm)
Peak Power:LF3200W or 3600W(280 Magnet 125mm)
Impedance:LF8 Ω
Sensitivity(1W/1m)db103dB (1w@1m)
Maximum Continuous SPL127dB (Cmax@1m)
Maximum Peak SPL133dB (Pmax@1m)
Material18mm(0.7") PLYwood
ConnectorsSPEAKON NL4×2
DimensionsL583×W650×H488mm
Net Weight(kg)39.7kg


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