Q Acoustics Q SUB100 10" Active Subwoofer

Q Acoustics | SKU: QA8714

Save Up To £40.00

Summer Sale - Discount Applied - Ends Tonight

£659.00 £699.00

Colour: Black

Free Delivery Orders Over £50

60-Day Returns Happy Sound Guarantee

UK Audio Specialists Expert Advice & Support

★★★★★

K&B Audio Are Rated 4.9 Out Of 5 — From 4,935+ Verified Reviews

Description

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.

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

What You Get

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

Downloads

User Manual

Payment & Security

Payment Methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

2 Years Warranty + 60 Day Returns

K&B Audio are authorised retailers for Q Acoustics. Your purchase comes with a 2 Years warranty, expert help on hand and you get 60 day returns window in case you're not 100% happy with the product.

Frequently Asked Questions

Do you price match?

Yes, we will try our best to price match for you - but as a small independent company, we can't always guarantee it.

Please submit a price match request here.

We will price match where possible provided that the competitor is a like for like UK VAT registered company, they must be an authorised retailer, the product must be in stock and not on clearance.

Customer Reviews

Hassle-Free Home Audio

Over a Decade of Experience
Established in 2013, we’ve been helping customers enjoy hassle-free home audio for more than 10 years.

Shop with Confidence
Our 'Happy Sound Guarantee' guarantees you expert advice, 60 day returns and free delivery on orders over £50.

42,000+ Satisfied Customers
We’ll always help you find the right solution for your needs, not just what boosts our bottom line. Don’t just take our word for it – read our glowing customer reviews.

Extensive Product Range
With the top brands, carefully curated bundles and thousands of home audio products in stock, we’ve got something for every setup.

About Us

Expert Advice

Talk to real audio specialists who help you choose the right system, not just sell boxes.
Showroom

Visit our South Coast showroom to see, hear, and compare products before you buy.
Carefully Curated Bundles

Hand-selected bundles guaranteed to work perfectly together, with no guesswork.
Free Project Design

Get a tailored system layout and product recommendation before you buy.