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Customer Reviews

KEF KUBE 10b

Powered subwoofer

MFR # KUBE10B

KEF KUBE 10b

KEF KUBE 10b

Powered subwoofer

MFR # KUBE10B

7 reviews
View this product

Awesome Subwoofer

Earl from Albuquerque, NM on 12/25/2022

Verified customer (What's this?)
Verified employee review (What's this?)

Beautiful looks and sound. Very clean and clear bass. This subwoofer compliments my KEF R7 perfectly. Very happy.

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Smooth deep bass

Terry from Lubbock, TX on 4/14/2022

Verified customer (What's this?)
Verified employee review (What's this?)

I liked my first kube10b so much I bought another one..it made a huge difference for seamless bass even at low volumes. Piano black matches my KEF R- elevens.

Pros: Great

Cons: None

Crutchfield response on

0 of 0 found this helpful

Compact, Musical, Excellent Bass

Mark from Monroe, WA on 2/21/2022

Verified customer (What's this?)
Verified employee review (What's this?)

I bought the KEF KUBE 10b to replace a similarly sized and less expensive ported 10" subwoofer. Though they are about the same physical size, the KEF, at 300 watts has twice the power of the subwoofer it is replacing. My previous sub included a wireless option; for the KUBE 10b, I purchased KEF's KW1. I think you could use any similar wireless transmitter/receiver using the analog inputs, though you'd need to power the receiving unit separately. Full disclosure, I use this subwoofer in my garage/shop where I listen to music while working. My previous subwoofer purchase was more budget-minded than sound focused and though I was initially happy to have the low frequency extension, it didn't take long to realize (my previous subwoofer) wasn't very musical and probably better suited for a small home theater setup. The KEF works well with the KW1 wireless unit and though the sub does not have a phone/tablet control app, it does have a full-featured rear control panel with a trio of room EQ settings. The crossover point and output volume can otherwise be controlled through your receiver. The KEF should have been my first purchase. It is sealed, compact (approximately a 14 -inch cube) and powerful. This small subwoofer is able to deliver taut, musical bass with authority. Though it really is too pretty for my garage/shop, it sure is a pleasure to listen to.

Pros: Small, powerful, musical (deep bass, excellent bass impact & bass transients)

Cons: I have to admit, I did like the small On-indicator LED on the front panel of my previous sub, it was helpful when listening at low volume levels. The KEF doesn't have anything similar.

Crutchfield response on

1 of 1 found this helpful

KEF KUBE 10b

Crutchfield customer from Carver, MN on 9/29/2021

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Verified employee review (What's this?)

sound great!

Pros:

Cons:

Crutchfield response on

0 of 1 found this helpful

Amazing

Crutchfield customer from Covington, KY on 8/16/2021

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Verified employee review (What's this?)

Great sound and paired with the LS50 Wireless speakers it's amazing.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

KEF KUBE 10b

Crutchfield customer from Berkeley, CA on 1/19/2020

Verified customer (What's this?)
Verified employee review (What's this?)

Love it, great tight bottom. Very clean sound. It only took only a couple of days to arrive, great price for the level of sound.

Pros:

Cons:

Crutchfield response on

5 of 5 found this helpful

Great sub

Crutchfield customer from Gurabo, PR on 4/19/2019

Verified customer (What's this?)
Verified employee review (What's this?)

Great sub. Integrates very well with the LS50W. Very tight controlled bass, not boomy at all.

Pros: Great tight bass

Cons: Can't take grills off

Crutchfield response on

4 of 5 found this helpful

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