The medium-sized Kube 10B has a closed housing, a 10-inch bass driver and 300 Watt amplifier to offer a fully controlled wide low reproduction.

The newest addition to KEFThe powerful series Subwoofers opens the hidden depths of the sound thanks to 300 W class D power, integrated with a 10-inch driver and IBX dynamic bass extension technology.

Hear new dimensions in display with Kube-subwoofers
The Kube 10b effortlessly unleashes explosive power. IBX technology extends the low display dynamically and the unique capacity of KEF To design, build and integrate the driver internally, optimization brings to a whole new level. Inspiring compelling music and home theater sound that takes you to the core of the performance.

Immersion
Go deep or go home. KEFThe design and engineering team worked together to develop IBX. This Intelligent Bass Extension algorithm creates a wider depth that unlocks the full potential of the specially designed basunit. Give you an unparalleled precision and ultimate synchronicity between amplifier, driver and closed housing.

Simple configuration
Kube-subwoofers offer unparalleled flexibility and fits in optimally in every conceivable music system: a series of LFE, Line and speaker-Level inputs, phase selection and DSP-controlled EQ settings help you get the best out of a kube. Put the sub In a handy place for you and start exploring new depths in display.

Integration
KEF is possibly the only high-end speaker manufacturer that designs, engines and assembles the driver, housing and circuits in-house. This integration level means that we are dedicated to pure noise and that De Kube remains faithful to that ideal. The result is a driver, housing and amplifier that are perfectly matched.