Product: Q Acoustics Q B12 Subwoofer (Black)
Brand: Q Acoustics
Color: Black
Dimensions H/W/D:   Primary: 400 x 400 x 440 mm (15.7 x 15.7 x 17.3 in) cabinet  Secondary: 427 x 400 x 440 mm (16.8 x 15.7 x 17.3 in) overall  Weight: 21.5kg (47.4 lbs)
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

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