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KEF KUBE 10b Subwoofer
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | KEF |
Model Name | KUBE10B |
Speaker Type | Subwoofer |
Connectivity Technology | Coaxial |
Special Feature | bass_boost |
About this item
- KEF kube 10b subwoofer
- Each kube also comes with 3 pre-programmed custom EQ settings - free standing, corner, and wall and in-cabinet installations.
- Customize your kube even further by adjusting the gain, phase, low pass filter, and crossovers to your liking.
- The kube 10b subwoofer features KEF smart compression limiting, which allows the subwoofer to play louder and remain dynamic while preventing over excursion of the driver and amplifier clipping.
- Enjoy KEF smart connect, which automatically detects whether an LFE or stereo input is connected and adjusts subwoofers volume level accordingly.
Frequently bought together
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This Item KEF KUBE 10b Subwoofer | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $799.99$799.99 | $1,499.99$1,499.99 | $1,499.99$1,499.99 | $699.00$699.00 | $599.00$599.00 | -15% $809.21$809.21 List: $949.99 |
Delivery | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 |
Customer Ratings | ||||||
Sound quality | 4.7 | 4.5 | 4.5 | 4.1 | 4.6 | 4.7 |
Value for money | 3.5 | 4.4 | 4.4 | 3.9 | 4.4 | 3.5 |
Bass quality | 5.0 | 4.8 | 4.8 | — | 4.6 | 5.0 |
Volume control | 5.0 | 4.6 | 4.6 | — | 4.5 | 5.0 |
Quality of material | — | 5.0 | 5.0 | 4.4 | — | — |
Sold By | Amazon.com | Amazon.com | Amazon.com | WORLD WIDE STEREO | Huppins | Amazon.com |
speaker size | 10 inches | 6.5 inches | 6.5 inches | 12 inches | 12 inches | 12 inches |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
connectivity tech | Coaxial | Wired | Wired | Bluetooth | wired, wireless | — |
speaker type | Subwoofer | Subwoofer | Subwoofer | Subwoofer | Subwoofer | Subwoofer |
mounting type | Floor Standing | Floor Standing | Floor Standing | Tabletop, Floor Standing | Tabletop | Floor Standing |
weight | 38 pounds | 30.9 pounds | 30.9 pounds | — | — | 44 pounds |
From the manufacturer
Hear new dimensions in sound with Kube subwoofers
The Kube 12b 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.
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Power and TechnologyPerfect for creating a deep and clean rumble in large rooms. The Kube line has a 300 Watts Class D amplifier powering bespoke drivers as well as iBX technology to dynamically extend bass depth. |
Easy configurationKube 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. |
ImmersivenessGo 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. |
Deep BassThe Kube line is engineered to deliver the deepest bass for music and movies, if you want to feel the earth move look no further. |
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.
KUBE8b | KUBE10b | KUBE12b | |
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Customer Reviews |
4.6 out of 5 stars
120
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4.6 out of 5 stars
120
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4.6 out of 5 stars
120
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Frequency Range | (-6dB) 34Hz - 140Hz | (+/-3dB) 24 to 140Hz | (+/-3dB) 22Hz – 140Hz |
Maximum SPL | 105 | 111 | 114 |
Drive Size | 8" | 10" | 12" |
Amplifier Power | 300 Watts | 300 Watts | 300 Watts |
DSP Control | ✓ | ✓ | ✓ |
Dimensions | 11.6" x 11.6" x 11.6" | 14" x 14" x 15" | 15.5" W x 15.5" x 16.5" |
What's in the box
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KEF KUBE Subwoofers, Options for every room.
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Product information
Product Dimensions | 14 x 14 x 15 inches |
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Item Weight | 38 pounds |
Manufacturer | KEF |
ASIN | B076PRVJTD |
Country of Origin | China |
Item model number | KUBE10 |
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #114,200 in Electronics (See Top 100 in Electronics) #148 in Home Audio Subwoofers |
Is Discontinued By Manufacturer | No |
Date First Available | December 1, 2017 |
Speakers Maximum Output Power | 300 Watts |
Item Weight | 38 Pounds |
Number Of Items | 1 |
Warranty & Support
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Product Description
KEF KUBE 10b Subwoofer
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the sound quality, performance, appearance and design of the speakers. For example, they mention that it works well, adds depth and richness to the tone and that it's a small package big sound. Some appreciate the British design.
AI-generated from the text of customer reviews
Customers like the sound quality of the speakers. For example, they mention that it has incredible sound quality, the bass is very tight, and fast, and it adds depth and richness to the tone of the music. That said, some say it's a decent subwoofer and makes a fantastic desktop music system.
"...But it certainly delivers a big sound. I have a small living room and am using it only for my home theater (5.1.2) setup (all KEF)...." Read more
"Impressive bass from this subwoofer.Pair this subwoofer with a set of KEF speakers for incredible sound quality...." Read more
"...and the bass volume around 50%, this subwoofer added depth and richness to the tone of the music...." Read more
"...A lot of the ls50 lsx reviewers say that bass is good enough. However, you can improve on good enough to great. Not only on the bass side of things...." Read more
Customers like the performance of the speakers. They mention that it works well, Apple Airplay works well and that it is perfect for this size room. They also say that the WiFi interconnect works well but recommend using the provided cable to connect them.
"...WiFi interconnect works well but I recommend using the provided cable to connect the right to the left LSX...." Read more
"We paired this subwoofer with two KEF speakers. Works really well. Don't have to turn volume really high to hear." Read more
"...the other hand, is - and there is no polite way of saying this - utterly useless. I bought this at a huge mark down here on Amazon, for like $400...." Read more
"...While it performed decently, I still think there are other great options that I'd consider over this...." Read more
Customers like the appearance of the speakers. For example, they say it's good looking, has a great British design, and is very crisp and precise.
"The LSX ii powered speakers are very crisp and precise but have minimal bass...." Read more
"Very compact and good looking. Bass is very tight and fast. Integrated very well with my LS50 speakers. Crossover set at 80hz...." Read more
"...book shelf speakers, great British design. This sub, on the other hand, is - and there is no polite way of saying this - utterly useless...." Read more
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Top reviews
Top reviews from the United States
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Again, this combination of powered speakers is a superb desk setup, but maybe not so much if you have neighbors through a wall.
I bought this to replace a Polk Audio PSW 108 10" that died after 8 months, but I haven't noticed a difference in low end punch when using the KUBE 8 Just for reference I have 4 KEF Q150s, a KEF T101C, 2 Sony SSCSE Dolby Atmos and the KUBE 8 powered by a Sony STR-DH790.
The KUBE 8 is not cheap, but it is a KEF. I've been using KEF speakers since 1978, and still use my original floor standers for music through a separate amp. That means they've lasted 45 years and are still going strong. I highly recommend the KEF KUBE 8 for folks with small rooms who want a sub with a big sound.
Pair this subwoofer with a set of KEF speakers for incredible sound quality.
Would highly recommend!
Setting the crossover at 80hz and the bass volume around 50%, this subwoofer added depth and richness to the tone of the music.
While it performed decently, I still think there are other great options that I'd consider over this. For music, I'd probably consider Rel's T/Zero MKIII. And as an upgrade option, perhaps the SVS 3000 Micro.
I believe there could be reasons why there are a lot of used KEF Kubes floating around on eBay (for around half the MSRP) and not as many RELs or SVSs. However, all that being said, you should audition all these options (side by side if you can) and decide for yourself what might be the best option for your budget, listening environment & listening style.
It was very easy to set up, it has a DSP switch in back where you can set it on corner, or wall, or in open and a few more settings. Love it.
Top reviews from other countries
I hope this helps some people. I was so worried the smaller sub would be lost in my space, and bought it on the strength of the Amazon return policy. No return will be in necessary. I would never want to call myself a boorish audiophile, but I do appreciate the immersive experience of great music quality. The 8b is all you need embellish those lower frequencies.
A entrega do produto foi mais rápida so que o prometido. Parabéns para o vendedor.
E é o modelo novo(8b).
Solid subwoofer and sounds great.
Manual was very informative as far as setting up the sub and fine tuning was very simple. Very satisfied overall.