Q Acoustics Q B12 12" 220W Subwoofer

$999.00 OR

Color: Gloss Black - Out of Stock

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Model: QA8706 UPC: 5036694047514 Item: 3902

Product Information

From The Subtlest Nuance to Volcano All-Action

220 watts of Class D power driving a long-throw 12inch drive unit sounds like a recipe for action. And that’s exactly what it is - no Hollywood blockbuster soundtrack features explosions too loud, too deep or too powerful for Q B12 to handle. But power is nothing without control, and Q B12 is just as comfortable describing the nuances of a double bass or an electronic kick-drum.


  • 220 watts of Class D power driving a long-throw 12in drive unit
  • Sealed, 'infinite baffle' cabinet
  • Reinforced MDF cabinet with a 36mm-thick baffle
  • Recessed and hidden terminal panel

Designed To Integrate Seamlessly – Strength and Control

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.

Ease, Simplicity, and Performance

Q B12 subwoofer has a reinforced MDF cabinet with a 36mm-thick baffle with a recessed and hidden terminal panel. Q B12 stands on adjustable spiked feet with rubber caps. Q B12 is a simple and easy to position and set up as it is invigorating to listen to.

A Choice of Elegant and Understated Finishes

Q B12 subwoofer has four elegant finishes to complete the look of your home cinema sound system. You can add matt or gloss Q B12 subwoofer to your existing bookshelf, floorstanding and center speakers to complete your 5.1 speaker system. Black and White matt finishes match perfectly with Q Acoustics 3000i speaker range. You can also choose Gloss Black or Gloss White finishes to match with Q Acoustics Concept speaker range.



  • Drive unit: 12" (305mm) high-excursion and stiffness paper, straight-sided cone
  • Peak Amplifier Power: 440 W
  • Continuous Amplifier Power: 220 W
  • Power type: Class D
  • Frequency range: 28 Hz - 300 Hz
  • Crossover frequency range: 70 Hz - 225 Hz
  • Input impedance: 13 kO
  • Input sensitivity: 150 mV
  • Enclosure type: Infinite baffle
  • Enclosure material: MDF
  • Dimensions (H x W x D): 15.7” x 15.7” x 17.6” (400 x 400 x 446mm)
  • Weight: 47.40 lbs / (21.5 kg)

What's in the Box

What’s in the Box

  • Q B12 12" 220W Subwoofer
  • Power cable
  • (4) Adjustable floor spikes
  • (4) Floor spike locking rings
  • (4) Floor spike covers
  • User Manual


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