# Q Acoustics Q SUB100 10" Active Subwoofer

Unleash the power of high-performance bass with the Q Acoustics Q SUB100, a 10-inch active subwoofer engineered for cinematic depth and musical precision.

Featuring 500W peak power output, advanced DSP processing, and an infinite baffle design, this subwoofer delivers controlled, distortion-free bass that enhances every movie, song, and game.

Whether used in a home cinema or stereo setup, the Q SUB100 ensures a seamless audio experience, blending effortlessly into your space with a stylish Satin Black or Satin White finish.

**FEATURES**

-   **Deep and Powerful Bass**: A 10-inch driver with 500W peak power delivers impactful low-end frequencies for an immersive audio experience.
-   **Intelligent DSP Technology**: Automatically fine-tunes settings to ensure distortion-free, room-filling bass performance.
-   **Optimised Cabinet Design**: The infinite baffle enclosure and internal Dart-bracing enhance mechanical stability and reduce unwanted resonance.
-   **Custom Digital Amplification**: Four independent digital power amplifier stages improve efficiency and reduce heat, maximising sound clarity.
-   **Precise Room Integration**: Adjustable dual-phase and delay controls enable perfect bass alignment for flexible placement.
-   **Seamless System Integration**: A low pass filter with adjustable frequency settings allows easy pairing with various speakers.
-   **Auto-Power Functionality**: The 12V trigger input ensures the subwoofer powers up automatically when needed.

Take your home audio to the next level with the Q Acoustics Q SUB100, a subwoofer that combines power, precision, and seamless integration.

###### What You Get

-   1 x Subwoofer
-   4 x Spikes, Locking Nuts & Covers
-   1 x Power Supply
-   1 x User Manual

###### Specifications

-   **Enclosure Type:** Infinite Baffle
-   **Bass Unit Diameter:** 254mm (10 In)
-   **Effective Volume:** 23.5 Litres
-   **Max SPL @ 1m:** 111dB
-   **Frequency Response (–6dB):** 32Hz – 250Hz
-   **Low Pass Crossover Range:** 40Hz – 250Hz
-   **Peak Amplifier Power:** 500W
-   **Continuous Amplifier Power:** 250W
-   **THD @ Rated Power:** 0.09%
-   **Input Sensitivity (Max Gain):** 300mV RMS
-   **Maximum Input Level:** 2.1V RMS
-   **Input Impedance:** 20kΩ
-   **Noise Floor (A Weighted):** 50μV
-   **Dimensions (HxWxD):** 348.0mm x 348.0mm x 381.0mm
-   **Weight (Per Loudspeaker):** 16.7Kg
-   **Warranty:** 2 Years

## Details

- **Price:** 659.0 GBP
- **Vendor:** Q Acoustics
- **Type:** Subwoofers
- **Tags:** BLACK5, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black | 659.00 GBP | In stock |
| White | 659.00 GBP | In stock |

## Images

- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio
- Q Acoustics Q SUB100 10" Active Subwoofer - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/q-acoustics-q-sub100-10-active-subwoofer)
> Updated: 2026-04-29