Q-SUB Single 18inch subwoofer    

1. 18" driver neodymium bass-reflex subwoofer.   
2. High-strength plywood enclosure    
3. Two runners protect the bottom of the cabinet from scratching.     
4. Use in various combinations, either flown or ground stacked.     
5. The front of the loudspeaker cabinet is protected by a rigid metal grill backed with an acoustically transparent foam.    
 

Specification
Frequency response (-5 dB)	40 Hz - 130 Hz
Maximum SPL	133 dB
Nominal impedance	8 ohms
Power handling capacity (RMS/peak 10 ms)	400/1600 W
Components	18" driver
Dimensions (H x W x D)	493 x 580 x 668 mm
	19.4 x 22.8 x 26.3"
Connections	2 x EP5 optional 2 x NL4
Weight (net)	42 kg/ 93 lb