









Q Acoustics Q SUB80 8" Active Subwoofer

Product Overview
Experience deep, dynamic bass with the Q Acoustics Q SUB80, a compact yet powerful subwoofer designed to enhance your home cinema or audio setup.
With an 8-inch driver and 400W peak power output, this subwoofer delivers impactful low-end frequencies while maintaining precision and control.
Whether you're watching movies, gaming, or listening to music, the Q SUB80 integrates seamlessly into your system, providing distortion-free bass with its Digital Signal Processing (DSP) technology.
Available in Satin Black or Satin White, this sleek subwoofer is the perfect addition to any modern entertainment space.
FEATURES
- Compact Powerhouse: The 8-inch driver and 400W peak power deliver deep bass in a compact form, perfect for smaller rooms.
- Advanced DSP Technology: Ensures distortion-free performance, automatically optimising settings for seamless integration with your existing system.
- Infinite Baffle Design: Produces tight, focused bass response, enhanced by internal Dart-bracing for mechanical stability.
- Custom-Designed Amplifier: Features four digital power amplifier stages, improving efficiency, reducing heat, and enhancing speaker control.
- Flexible Room Placement: Adjustable dual-phase and delay controls allow precise alignment for optimal performance in any setup.
- Low Pass Filter with Frequency Adjustment: Enables seamless pairing with any home audio or cinema system.
- Auto-Power Activation: The 12V trigger input ensures automatic power-up when connected to a compatible AV receiver.
Upgrade your sound system with the Q Acoustics Q SUB80, the perfect subwoofer for immersive, room-filling bass.
Specifications
Enclosure Type | Infinite baffle |
Bass Unit Diameter | 203mm (8 in) |
Effective Volume | 13.9 litres |
Max SPL @ 1m | 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) | 315.0mm x 315.0mm x 345.4mm |
Weight (Per Loudspeaker) | 15 kg (33 lbs) |
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