Q Acoustics Q SUB80 High-Performance 8" Active Subwoofer, 400W

DETAILS

Q Acoustics Q SUB80 Compact 8" Active Subwoofer for Deep, Precise Bass!

The Q Acoustics Q SUB80 is a compact yet powerful 8-inch active subwoofer designed to deliver deep, controlled bass for both home cinema and stereo systems. Despite its discreet size, this high-performance subwoofer enhances low-frequency response with clarity and impact, making it an excellent choice for smaller rooms or installations where space is limited.

Precision Bass with Advanced DSP

Equipped with Digital Signal Processing (DSP), the Q SUB80 seamlessly integrates with a variety of speaker systems, allowing for precise tuning and optimal performance. The DSP ensures class-leading distortion-free bass, automatically adjusting system gain and optimising settings to suit the connected source.

Sealed Enclosure for Tight and Accurate Bass

The infinite baffle (sealed) cabinet design enhances bass accuracy by preventing unwanted resonance and delivering a tighter, more focused low-frequency response. Internal Dart-bracing provides mechanical stability, reducing cabinet ballooning and ensuring the subwoofer maintains clarity even at high output levels.

Flexible Placement and Easy Integration

With dual-phase and fine delay controls, the Q SUB80 allows for accurate system integration and placement flexibility. Adjustable frequency response (40Hz 250Hz) ensures smooth blending with any speaker setup, while automatic signal detection, multiple standby modes, and a 12V trigger input provide seamless usability.

Sleek and Modern Design

Designed to complement any interior, the Q SUB80 is available in Satin Black or Satin White with a discreet grille. Its minimalist, contemporary aesthetic ensures it blends effortlessly into any room while delivering impressive bass performance.

Q Acoustics Q SUB80 Key Features:

• 8-inch active subwoofer ideal for smaller rooms and stereo/home cinema setups
• Digital Signal Processing (DSP) for distortion-free, optimised performance
• Sealed cabinet design for tight, articulate bass response
• Custom-designed amplifier delivering efficient, high-power output
• Dual-phase and delay controls for flexible placement and system integration
• Automatic signal detection and multiple standby modes for energy efficiency
• Adjustable low pass filter (40Hz 250Hz) for seamless speaker pairing
• Available in Satin Black or Satin White with a discreet grille

SPECS & DOWNLOADS

Download the PDF User Manual HERE >

Q Acoustics Q SUB80 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 k
• Dimensions (HxWxD): 315 x 315 x 347 mm (12.4 x 12.4 x 13.6 in)
• Weight: 15 kg (33 lbs)