Q Acoustics Q SUB80 Subwoofer

Description

Smaller rooms with smaller speakers still deserve big, well-controlled bass for listening to music or watching movies. 

Features: 

• Q SUB80 has exceptional bass power to cabinet size ratio.
• This subwoofer is more powerful than the previous QB 12 model.
• Digital Signal Processing (DSP) allows easy system and room integration with optimise settings for class-leading, distortion-free performance.
• Clever, dual phase and delay controls allow the fine-tuning of the signal alignments for flexible room placement.
• DSP identifies the input signal and automatically adjusts system gain, enhancing performance regardless of the connected source.
• A low pass filter with frequency adjustment ensures seamlessly integration with any partnering speaker system.
• A custom-designed amplifier module features four digital power amplifier stages that improves efficiency by dissipating less heat, enhances speaker control, and reduces output impedance.

Specifications

• Enclosure type:
  Infinite baffle
• Bass unit diameter:
  203 mm (8 in)
• Effective volume:
  13.9 litres
• Max SPL @ 1 m:
  107 dB
• Frequency response (-6dB):
  36 Hz – 250 Hz
• Low pass crossover range:
  50 Hz – 250 Hz
• Peak amplifier power:
  400 W
• Continuous amplifier power:
  200 W
• THD @ rated power:
  0.09%
• Input sensitivity (max gain):
  300 mv rms
• Maximum input level:
  2.1 V rms
• Input impedance:
  20 kΩ
• Noise floor (A wtd):
  50 μV
• Dimensions (HxWxD):
  315 x 315 x 347 mm (12.4 x 12.4 x 13.6 in)
• Weight (per loudspeaker):
  15 kg (33 lbs)