Q Acoustics B12 Subwoofer

Regular price $1,099.99

"The QB12 smashes through the action like a steam train, hitting you right in the stomach and taking your whole body along with it. It isn’t just brute force, though: it’s precise, detailed, and really rather dynamic" What hi-fi
  • The Q B12 is the first Q Acoustics subwoofer to feature a 12inch driver
  • The big long-throw driver is powered by an ultra low-distortion 220-watt Class D amplifier for tight, powerful bass response, and features a 50mm voice coil for minimal thermal compression
  • No Hollywood blockbuster soundtrack features explosions too loud, too deep or too powerful for Q B12 to handle
  • Q B12’s sealed, ‘infinite baffle’ cabinet is cleverly braced to deliver maximum stiffness to its motor system and, as a consequence, minimum influence on those deep bass sounds
  • Black and White finishes complete the look of 3000i range speakers while Gloss black and Gloss white finishes complete the look of Concept range speakers


"If you love the sound of Q Acoustics’ speaker packages but covet more power, the QB12 is as good a solution as we could hope for... this is the kind of performance that should slot easily into any comparably talented speaker set-up...As long as you have the space, budget, and amiable enough neighbors, we say go for it. Just be prepared to host movie nights from now on."

What Hi-Fi?, 5 Stars


  • Amplified Power          Peak: 440 W Continuous: 220 W
  • Crossover Frequency   70 Hz - 225 Hz
  • Dimensions                 
  • cabinet 400 x 400 x 440 mm (15.7 x 15.7 x 17.3 in)  
  •  overall 427 x 400 x 440 mm (16.8 x 15.7 x 17.3 in)
  • Enclosure Material       MDF
  • Enclosure Type             Sealed
  • Frequency                    28 Hz - 300 Hz
  • Impedance                   13 kΩ
  • Power                            Class D
  • Sensitivity                     150 mV
  • Weight                          21.5kg (47.4 lbs)

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