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KEF KUBE In-Room Subwoofer

Driver Size

- By ordering this product with custom specifications you acknowledge that the sale is final and the product may not be returned or exchanged.

- Send us a sample of the wood that you would like the speaker to match. Your order will be placed on hold for up to 14 days as we wait for your wood sample. Samples not received after 14 days will cause your order to be canceled. Please send your physical sample along with a copy of your Triad Order attached to the address listed below.

Triad Speakers
Sales - RUSH - Paint Sample
15835 NE Cameron Blvd.
Portland, OR 97230
- Your order will be placed on hold for up to 14 days as we wait for your color sample. Samples not received after 14 days will cause your order to be canceled. Your sample must be of a solid color. Wood, multi colored wallpaper/fabrics and faux finishes CANNOT be sent as samples for custom paint matching. Please send your physical color sample along with a copy of your Triad Order attached to the address listed below.

Triad Speakers
Sales - RUSH - Paint Sample
15835 NE Cameron Blvd.
Portland, OR 97230

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Description
Specs
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Description
Description

Discover sound’s hidden depths with KEF Kube subwoofers. The Kube unleashes explosive power intelligently thanks to iBX technology that extends bass depth dynamically.

KEF KUBE In-Room Subwoofer

Discover sound’s hidden depths with KEF Kube subwoofers. The Kube unleashes explosive power intelligently thanks to iBX technology that extends bass depth dynamically. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance.

Subwoofer placed in middle of room in front of flat screen TV

Hear New Dimensions

The Kube effortlessly unleashes explosive power. iBX technology dynamically extends bass depth and KEF’s unique ability to design, build and integrate the driver in-house takes optimisation to a whole new level. Delivering immersive music and home theatre sound that takes you to the heart of the performance.

Subwoofer beside sofa

Integration

KEF is quite possibly the only high-end manufacturer that designs, engineers and assembles the driver, cabinet and circuitry in-house. This level of integration means we are commited to pure sound and the Kube stays true to that ideal. The result is a driver and amplifier that are perfectly in tune.

Subwoofer placed beside floorstanding speaker

Immersiveness

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.

Back view of subwoofer

Easy Configuration

Kube subwoofers offer unmatched set up flexibility. A range of LFE, line and speaker-level inputs, phase selection and DSP controlled EQ settings help you get the best from a Kube. Put it in a convenient position, match it to any main speaker or type of music system, and start exploring new depths in the sound.


Specs
Specifications
KEF-KUBE8-BL KEF-KUBE10-BL KEF-KUBE12-BL
8"
10"
12"
34Hz - 140Hz (-6dB)
24Hz - 140Hz (±3dB)
22Hz - 140Hz (±3dB)
11.5" x 11.5" x 12.2" (with rear panel and feet)
13.9" x 14.6" x 14.6" (with rear panel and feet)
15.5" x 16.1" x 16.1"
24.9 lb
38.4 lb
45.4 lb
 
Drive Units
Frequency Range
Dimensions (W x H x D)
Weight
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Distributed Brand Warranty

We want to make our Affiliate program as easy as possible. That’s why we process all claims directly. Specific warranty terms and details from the manufacturer are below. View the full KEF Warranty.

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