Q Acoustics Q B12 – 12″ 220W Subwoofer


SKU: Q AC Q B12 Category: Tags: ,


The Q Acoustics Q B12 is the first Q Acoustics subwoofer to feature a 12in 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. 

From the subtlest nuance to volcano all-action
220 watts of Class D power driving a long-throw 12in 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.

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
A reinforced MDF cabinet with a 36mm-thick baffle, a recessed and hidden terminal panel. Adjustable spiked feet with rubber caps. A choice of elegant, understated finishes. 


-Drive unit: 305mm (12in) 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: 40Hz – 250Hz
-Input impedance: 13 kΩ
-Input sensitivity: 150 mV
-Enclosure type: Infinite baffle
-Enclosure material: MDF
-Dimensions (H / W / D): 400 x 400 x 446 mm
-Weight: 21.5 kg

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