Types :Dual 18 inch subwoofer
	
Frequency response :30Hz-1.5KHz (±3dB)
	
Sensitivity (1W @ 1M):100dB
	
Power:Passive: Power:1600W(Continuous power),3200W(Program power ), 6400W(Peak power )
	
Maximum sound pressure level:138dB
	
Rated impedance:4Ω
	
Bass unit:15" (104.6mm voice coil)
	
Input port:2×Speakon
	
Dimensions (H × W × D):541×1041×650mm
	
Net Weight:78.9kg
	
	
