Q Acoustics Q SUB80 Active Subwoofer
The Q Acoustics Q SUB80 Active Subwoofer adds powerful, controlled bass to music and home cinema systems. Its 203 mm driver, DSP processing and 400 W peak amplifier deliver deep low-frequency impact, while the sealed cabinet supports flexible placement.
OVERVIEW:
- Q SUB80 has exceptional bass power to cabinet size ratio.
- 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.
₹95,900
Product Details
The Q Acoustics Q SUB80 Active Subwoofer delivers deep, controlled bass for music, movies and home cinema. Its 203 mm driver works with a 200 W continuous, 400 W peak amplifier and DSP for precise system integration.
Dual phase and delay controls help optimise placement, while automatic source detection adjusts system gain for different inputs. Its sealed infinite-baffle cabinet also supports placement near walls and furniture. Choose Satin Black or Satin White to complement your audio system.
Technical Specifications:
- Subwoofer Type: Active subwoofer
- Enclosure Type: Infinite baffle / sealed cabinet
- Bass Driver: 203 mm (8 in)
- Effective Volume: 13.9 litres
- Maximum SPL: 107 dB @ 1 m
- Frequency Response: 36 Hz–250 Hz (-6 dB)
- Low-Pass Crossover Range: 50 Hz–250 Hz
- Peak Amplifier Power: 400 W
- Continuous Amplifier Power: 200 W
- THD at Rated Power: 0.09%
- Input Sensitivity: 300 mV RMS at maximum gain
- Maximum Input Level: 2.1 V RMS
- Input Impedance: 20 kΩ
- Noise Floor: 50 μV A-weighted
- Dimensions: 315 × 315 × 347 mm (H × W × D)
- Weight: 15 kg
- Available Finishes: Satin Black and Satin White
Additional information
| Condition | New |
|---|---|
| Finish | Satin Black, Satin White |









