A 12" bass-reflex sub woofer fitted with a built-in 150W RMS amplifier.

Limited Stock Left , was $489 , now $300 each !! SAVE $189

B stock in box tidy as new

QTX Sound now presents the 12 inch powered subwoofer. With tough yet light weight wooden cabinet with hi grade black splatter finish. Powered speakers or any other application that needs a a lot more rumble. Overall an excellent and proven reliable product. QLB ACTIVE SUB CABINETS


Model QLB12A
Driver 300mm (12'')
Output power RMS 150W
Output power peak 800W
Dimensions 470 x 480 x 600mm
Weight 27kg

Active sub-woofer unit in sturdy sculpted wooden cabinet with texture painted finish.

  • Routed carrying handles
  • Adjustable low pass frequency
  • Phase switch
  • Compact ported design
  • Includes 35mm top hat
Power supply 230Vac 50Hz
Low pass frequency 40Hz - 150Hz

XLR input, XLR output

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