Q Acoustics Q B12

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Q Acoustics’ QB 12 is the company’s first 12-inch subwoofer. The big long-throw speaker has a 50mm voice coil for minimal thermal compression and is powered by a 220-watt Class D amplifier with ultra-low distortion for tight, powerful bass sound. The QB12 is designed to convey huge Hollywood action scenes as well as the deep, complex textures of bass sounds, and it pairs well with Q Acoustics’ Concept and 3000i series of stereo and centre speakers.
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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 (15.7 x 15.7 x 17.6 in)
Weight 47.40 lbs / (21.5 kg)


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