



KEF Kube10b 10 Inches Bass Driver Active Subwoofer
Popular upgrades
Hurry Up, only 5 items left in stock!
Pairs well with
Pro Acoustics
Quick Delivery
Authentic Gear
Certified Original

KEF Kube10b 10 Inches Bass Driver Active Subwoofer
Product details
Description
Details
Highlights:
- Powerful Bass Performance:Β The KEF Kube10b Active Subwoofer features a 10" bass driver and built-in Class-D amplifier for a deep and impactful bass response.
- Variable Low Pass Filter:Β Tailor the subwoofer's bass output to match your audio setup with the variable low pass filter adjustable from 40Hz to 140Hz and LFE support.
- Wide Frequency Response:Β Enjoy a frequency response range from 24Hz to 140Hz (Β±3dB), capturing both the deepest rumble and punchy bass notes.
- Maximum Output:Β With a maximum output of 111dB, the Kube10b delivers room-filling and immersive bass for your movies and music.
- Compact and Sleek Design:Β The subwoofer's compact dimensions and sealed design make it easy to integrate into any home audio setup.
- Multiple Input Options:Β The Kube10b offers both RCA phono sockets and speaker level inputs for convenient connectivity.
- Built-in Class-D Amplifier:Β The subwoofer's built-in Class-D amplifier provides efficient and powerful performance, with a recommended amplifier power of 300 Watts RMS.
- Universal Power Compatibility:Β The Kube10b is compatible with power requirements of 100V - 120V / 220V - 240V ~ 50 / 60Hz.
Enhance Your Audio Experience with KEF Kube10b Subwoofer
Bring out the best in your audio setup with the KEF Kube10b 10 Inches Bass Driver Active Subwoofer. This powerful subwoofer with a 10" bass driver and built-in Class-D amplifier delivers deep, impactful bass that adds richness and depth to your music and movies. The variable low pass filter allows you to fine-tune the bass output, and the wide frequency response ensures you can enjoy both the low rumbles and punchy bass notes. With a maximum output of 111dB, this subwoofer creates an immersive audio experience, making every moment more thrilling.
Specifications:
| Specification | Details |
|---|---|
| Weight | 17.4kg |
| Dimensions (H x W x D) With Rear Panel and Feet | 370 x 353 x 370mm (14.6 x 13.9 x 14.6in.) |
| Design | Powered Subwoofer (sealed) |
| Power Requirements | 100V - 120V / 220V - 240V ~ 50 / 60Hz |
| Variable Low Pass Filter | 40Hz - 140Hz & LFE |
| Frequency Response | 24 to 140Hz (Β±3dB) |
| Maximum Output | 111dB |
| Recommended Amplifier Power | 300 Watts RMS |
| Amplifier Type | Built-in Class-D |
| Drive Units | 1 x 250mm (10in.) |
| Inputs | RCA phono sockets, Speaker level inputs |
Β
Elevate your audio experience with the KEF Kube10b Active Subwoofer. Its impressive performance and versatility make it a perfect addition to your home entertainment setup.
Quality Assurance
Every product offered by ITrustSystems is sourced from trusted manufacturers and undergoes quality checks before dispatch. We focus on long-term reliability, performance consistency, and compliance with manufacturer standards to ensure you receive dependable equipment for both residential and commercial use.
Packaging & Handling
- All products are carefully packed using protective materials to ensure safe handling during storage and transit. Packaging is designed to minimize impact, prevent damage, and maintain product integrity from dispatch to delivery. Larger systems and delicate components receive additional protective layers for secure transportation.
Sonic Excellence
Audio Perfection
Refined Acoustics
Auditory Excellence
A Symphony of Precision & Performance
At ITrustSystems, we engineer immersive audio-visual experiences that go far beyond equipment. From powerful sound systems to precision display solutions, every product is designed to deliver clarity, reliability, and long-term performance across residential and commercial environments in the UAE.
Whether youβre building a home cinema, professional studio, conference room, or smart commercial space, our solutions bring together premium materials, advanced engineering, and seamless integration. Every detail is carefully considered to ensure performance you can hear, see, and trust every day.

Engineered for Sound, Built for Life
At ITrustSystems, we believe exceptional audio should be both felt and heard. Whether youβre enjoying a cinematic masterpiece at home or elevating a corporate boardroom experience, our range of speakers, subwoofers, and acoustic systems deliver precision, clarity, and performance at every level. Designed with premium materials and rigorous engineering standards, every solution brings the perfect balance of power, nuance, and reliability engineered for sound, built for life in UAE environments.
π¦πͺ Trusted Across the UAE
π Fast & Secure Delivery
β¨ Engineered for Performance
πΆ Immersive Sound Experiences
π¦πͺ Trusted Across the UAE
π Fast & Secure Delivery
β¨ Engineered for Performance
πΆ Immersive Sound Experiences

Seamless Integration, Every Environment
From high-end cinemas to corporate spaces, and from studios to smart homes, ITrustSystems delivers solutions that integrate beautifully into your environment. Our audio-visual systems are engineered to complement your space not compete with it. With clean design, configurable performance, and reliable technology, you get systems that enhance your moments, conversations, and experiences. Trusted by professionals and enthusiasts across the UAE, our products bring clarity and comfort wherever they are installed.
FAQs
Please read our FAQs page to find out more
How are products packaged for delivery?
All products are carefully packaged using protective materials to ensure safe handling during transportation. Additional protection is used where required to minimize the risk of damage during shipping.
Do these products come with warranty coverage?
Yes. Products are supplied with manufacturer-backed warranty coverage where applicable. Warranty details may vary by product, and support is available to assist with warranty-related inquiries.
Will performance remain consistent over time?
Yes. Products are selected to deliver reliable and stable performance when used under normal operating conditions. Consistent output and dependable operation are key considerations across all offerings.
Who can I contact if I need assistance after purchase?
Support is available to assist with general questions, usage guidance, and post-purchase inquiries. Customers can reach out for help whenever needed.
Is after-sales support available if I need assistance?
Yes. After-sales support is available to assist with general product-related questions, usage guidance, and post-purchase inquiries.
Customer service
We provide responsive customer support to help ensure a smooth experience
Fast Shipping
We ensure prompt order processing and dependable delivery
Secure payment
Your payment information is processed securely




