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All of the items on our website are shipped from our UK warehouse, based on the South Coast near Portsmouth.
We use the top couriers including DPD & Parcelforce in order to get your product to you ASAP.
UK MAINLAND DELIVERY
FREE | |
Standard Delivery - Orders Over £50 Usually Delivered Within 2-3 Working Days |
FREE |
Standard Delivery - Orders Under £50 Usually Delivered Within 2-3 Working Days |
£3.99 |
Next Day Delivery (Order By 2PM) Usually Delivered Next Working Day |
£6.99 |
All orders are sent on a tracked & signed for service.
INTERNATIONAL DELIVERY
Unfortunately we are currently only shipping to mainland UK and are currently not shipping to Ireland.
We offer a 30 day returns period whereby you can return your product for any reason*
30 DAY RETURNS
If you do not need or want your item you can return it to our UK warehouse within 30 days from your purchase for a refund (excl. any premium shipping costs).
Returns must be sent back at your cost using a tracked & insured courier service. We recommend Parcel Monkey.
RETURNS ADDRESS:
FAO Returns TECH4 Unit P1, Pegasus Building |
* Products must be kept in original packaging in as new condition.
WARRANTY & FAULTY GOODS
All products on our website come with a 1 year return to base warranty (unless otherwise stated).
If your item has become faulty within this time frame, or if it has arrived damaged, please contact us for further information.
If your item is deemed faulty by our tech team then we will need it back for testing and repair or replacement under warranty.
When returning goods please ensure you include your full name, details and order number. We will reimburse shipping costs of up to a maximum of £15.
EXCHANGES
We do not offer exchanges however you are welcome to return your item for a refund and purchase the new item separately.

Product Overview
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 | 111 dB |
Frequency Response (-6dB) | 32 Hz – 250 Hz |
Low Pass Crossover Range | 40 Hz – 250 Hz |
Peak Amplifier Power | 500 W |
Continuous Amplifier Power | 250 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) | 348.0mm x 348.0mm x 381.0mm |
Weight (Per Loudspeaker) | 16.7 kg (36.8 lbs) |
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