Q Acoustics Q SUB80 – 8" Active Subwoofer
The Q Acoustics Q SUB80 is a compact active subwoofer engineered to deliver fast, controlled, and powerful bass for both music and home cinema systems. Featuring an 8-inch long-throw driver, a high-efficiency built-in amplifier, and advanced Digital Signal Processing (DSP), the Q SUB80 provides deep, accurate low-frequency performance while maintaining exceptional musicality. Its compact cabinet makes it an excellent choice for smaller to medium-sized rooms where space is limited but high-quality bass performance is essential.
Designed to integrate seamlessly with Q Acoustics bookshelf, floor standing, centre, and install speakers, the Q SUB80 enhances every listening experience by reproducing low-frequency effects with precision and authority. Whether you're enjoying movies, gaming, or high-resolution music, the Q SUB80 adds depth and realism without overwhelming the rest of the system.
Key Features
- Compact active subwoofer for Hi-Fi and home cinema systems
- 8-inch (203mm) long-throw driver
- High-efficiency built-in Class D amplifier
- Advanced Digital Signal Processing (DSP)
- Deep, controlled and accurate bass performance
- Sealed cabinet design for precise low-frequency response
- Continuously variable crossover adjustment
- Variable phase control for seamless speaker integration
- Adjustable volume control
- Auto standby and signal sensing power modes
- Low-resonance cabinet construction
- Modern finish to complement contemporary interiors
Technical Specifications
| Product Type |
Active Powered Subwoofer |
| Driver Size |
8-inch (203mm) Long-Throw Woofer |
| Amplifier Type |
Built-in Class D Amplifier |
| Cabinet Design |
Sealed Enclosure |
| DSP |
Digital Signal Processing |
| Frequency Response |
Optimized for deep low-frequency reproduction |
| Crossover Control |
Variable Low-Pass Filter |
| Phase Control |
0°–180° Variable |
| Volume Control |
Adjustable |
| Power Modes |
Auto On / Auto Standby |
Connectivity
- LFE Input
- Stereo Line-Level Inputs (RCA)
- AC Power Input
Applications
- 2.1 Stereo Music Systems
- 5.1 Home Cinema Systems
- 7.1 Surround Sound Systems
- Dolby Atmos® Home Theaters
- Gaming Setups
- Living Rooms and Media Rooms
Compatible With
The Q SUB80 pairs perfectly with Q Acoustics bookshelf, floorstanding, centre, and installation speakers, including the 3000c, 5000 Series, Concept Series, and M Series. It is also compatible with AV receivers and stereo amplifiers from brands such as Denon, Marantz, Yamaha, Onkyo, Pioneer, Arcam, NAD, Anthem, JBL, and Cambridge Audio.
