Q Acoustics B12 Subwoofer

Regular price $1,099.99

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Q Acoustics B12 Subwoofer

"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 features a 12inch long-throw driver 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


"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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