Description
Smaller rooms with smaller speakers still deserve big, well-controlled bass for listening to music or watching movies. The Q SUB80 with its 8in driver is the ideal partner for M20 or M40 active speakers or 3000c and 5000 Cinema Packs in ones or twos.
Key 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.
Flexible about placement
Badly positioned subwoofers can impact sonic timing and cause phase alignment issues. But Q SUB has digital signal processing, a phase inversion switch and delay adjustment to provide superb performance and smooth integration without professional installation.
The power to perform
The custom-designed Q SUB amplifier module includes DSP, power amp and power supply. It has four digital power amp stages in a parallel bridge-tied load arrangement, enhancing efficiency and control by reducing output impedance and heat dissipation. This configuration can deliver up to 300 watts of continuous power and 600 watts peak, with exceptional total harmonic distortion numbers of under 0.1%.
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)
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)