We’ve updated our Customer Privacy Statement to comply with GDPR. We use Cookies to personalize content, to analyse traffic, for advertising and to provide social media features. Your privacy is our top priority, we haven’t changed the way we use, share or keep your information safe. Close
Welcome Guest to Musical Images
Kef Kube 10b Subwoofer
Buy Now Buy Now
In Stock
Kef Kube 10b Subwoofer

The perfect balance of size and deep bass. With a 10-inch driver, the Kube10b is the middle sibling that offers flexibility across a range of mid-sized rooms.

Explore new dimensions in sound with Kube, KEF’s powerful range of subwoofers that open up sound’s hidden depths.
Each elegantly designed, fully sealed unit unleashes explosive power effortlessly, intuitively, intelligently. iBX technology extends the bass depth dynamically, unlocking the full potential of the driver’s power at normal listening levels or even the most extreme. And with KEF’s unique capability to design, build and integrate the driver in-house, we take optimisation to a whole new level. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance.
Go deep or go home. KEF’s design and engineering team worked in chorus to develop iBX. This Intelligent Bass Extension algorithm creates an extended depth that unlocks the full potential of the custom driver. Giving you unparalleled precision and ultimate synchronicity between amplifier, driver and sealed cabinet.
Easy configuration
Your room, your rules. Kube subwoofers offer unmatched flexibility in configuration. With a range of LFE, line & speaker-level inputs, Phase selection and 3 DSP controlled EQ settings to help match your sub to any room placement, you’re in control right out of the box. Set up the Kube where it’s most convenient to you, match it to any main speaker or with any type of music system and start exploring new depths in your sound.
We’re on the same page. KEF is quite possibly the only high-end manufacturer who designs, engineers and assembles the driver, cabinet and circuitry in-house. This level of integration is the hallmark of our commitment to pure sound and the Kube stays true to that ideal. What you get is a driver and amplifier so perfectly attuned they sing in absolute harmony.

MODEL: Kube10b
DESIGN: Powered Subwoofer (sealed)
DRIVE UNITS: 1 x 250mm (10in.)
FREQUENCY RESPONSE: 24 to 140Hz (±3dB)
INPUTS: RCA Phono sockets. Speaker level inputs
AMPLIFIER TYPE: Built-in Class-D
ANALOGUE INPUT: RCA phono sockets Speaker level inputs
POWER REQUIREMENTS: 100V - 120V / 220V - 240V ~ 50 / 60Hz
DIMENSIONS (with Rear panel and feet / H x W x D) 
370 x 353 x 370mm (14.6 x 13.9 x 14.6in.)
WEIGHT: 17.4kg
Similar Products
Multibuy Savings
Multibuy Savings

If you're looking for a Multibuy saving deal on 3 or more items, we can usually offer you a discount on our already competitive prices.

Simply click the Multibuy Saving button on any product page to build up your list of required products. Once you have built your list, please confirm your required quantities, complete your details and click the "Request Quote" button.

We will contact you by telephone or email within 48 hours to advise you of our best price.

  Denotes mandatory field.
Buying three or more items?

Click the "Add this product" button to add this item to your list and we'll get back to you within 24 hours. Alternatively, please email us on websales@musicalimages.co.uk.

Request Quote
Package Savings 1
Denon AVRX2700H 7.2 Ch 8K AV Receiver with 3D Audio, Heos and Voice Control
Denon AVRX2700H 7.2 Ch 8K AV Receiver with 3D Audio, Heos and Voice Controladd
KEF Q550 Floorstanding Speaker in Satin Black
KEF Q550 Floorstanding Speaker in Satin Blackadd
KEF Q150 Bookshelf Speaker in Satin Black
KEF Q150 Bookshelf Speaker in Satin Blackadd
Kef Q250c Centre Channel Speaker in Black
Kef Q250c Centre Channel Speaker in Blackadd
Separate selling price £2878.00
Recently Viewed
Easter Sale
Shop By Brands
Shop By Categories
Here to Help
Company Info
Delivery & Returns
Payment Options at musical-images.co.uk