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According to our subwoofer expert
The KEF Kube12b is a large, powerful active subwoofer. With its 41 centimeter height and a width of 39.3 centimeters, the subwoofer is suitable for placement in larger rooms. The subwoofer delivers a fast, clear bass that brings out different styles of music and film sounds. Thanks to the closed housing, the low frequencies come out even better. With the wide range of various ports and settings, you can easily adjust the subwoofer to any room in the room. Combine the subwoofer with speakers and a center speaker for a home cinema experience.
Frequency range | 22 - 140 Hz | |
|---|---|---|
Speaker audio crossover | 1-way | |
Speaker sensitivity | 114 dB |
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I bought the Kef Kube 10B for an extra experience during film and music. And this subwoofer has that experience.
I've had the Kef Kube 10B for a little over a week now and I'm very satisfied with it. Very good bass, even at lower volumes.
The design is very sleek. The subwoofers have a fabric-covered cabinet and on the top of the subwoofer is a black glass plate with the logo on it
Reinder Hoekstra
9 May 2019
Automatically translated from Dutch
The product exceeds my expectations: nicely compact, easy to place and perfectly complements the missing sound image. And most importantly, it looks beautiful! If I didn't have to pay attention to size and it wasn't on offer, I would go for the ten inch, it goes a bit deeper and fuller.
Albert
5 January 2021
Automatically translated from Dutch
Normally I wouldn't think of KEF with a subwoofer, but this is an absolute top subwoofer. Nice tight deep bass, without being intrusive. Really good sound for both music and movies. Easy to connect. Preset eq settings for different placement. Excellent combination with KEF LS50. Highly recommended!
John
10 July 2020
Automatically translated from Dutch
Product number | 807665 |
|---|---|
Manufacturer code | SP3941BA |
Brand | KEF |
Warranty | 2 years |
Processing of your defect | Carry-in warranty |
Active speaker | ||
|---|---|---|
Continuous/nominal total output capacity (RMS) | 300 W | |
Speaker sensitivity | 114 dB | |
Frequency range | 22 - 140 Hz | |
Speaker subwoofer diameter | 300 mm | |
Bass reflex port |
Speaker connector accepts cable type | Speaker wire, Stereo RCA cable (RCA), Subwoofer cable (RCA) | |
|---|---|---|
Digital optical connector |
Color | Black |
|---|---|
Depth | 41 cm |
Width | 39,3 cm |
Height | 41 cm |
Weight | 20,6 kg |
Material | Plastic |
Best tested |
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