KEF Kube 12b Subwoofer

£849.00 including VAT

The KEF Kube 12b will provide a bass response that is even greater than ever before, adding that much needed extra kick to any of your favourite music, movies or TV shows. With 3 DSP-controlled EQ settings available to you, you can tweak the system to match personal sound preferences.

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Description

The KEF Kube 12b Subwoofer is the biggest in the Kube series and is primarily designed for large rooms. Due to the 12-inch size and the much larger room, it easily goes down to 22 Hz. When it comes to musical accuracy, precise control is vital. Music Integrity Engineยฎ employs these interfaces to the amplifier to produce the best positional diffraction compensation, beam steering, and group delay in the design in practical terms.

When it comes to musical accuracy, precise control is critical. With KEFโ€™s Music Integrity Engineยฎ, you enjoy the benefit of a suite of proprietary DSP Digital Signal Processing algorithms that perfectly tailor the sound. Configuring takes care of the main parts that need to work in tune and is so good that it gives you greater bass depth, snappier timing, and enhanced clarity.

In addition, this unit has the iBX (Intelligent Bass Extension) feature exclusive to the KEF subs. This feature is a powerful tool for dynamic low-frequency extension and bass resolution at the lowest volume levels. This innovation is not just a gadget that keeps the sound right. Thus, it also simultaneously considers the sound level and amount of sound input.

Sleek Design Meets Functionality

The KEF Kube 12b Subwoofer design fuses aesthetics with function, a characteristic of KEF’s design approach. The simpler and squarer the shape of the box, the more precise and direct the sound, because there will be fewer unwanted reflections from the sides.

This is how the space being filled through the design approach enhances the remaining volume of LF waves. Which, in turn, results in more precise and accurate acoustic reproduction. This commitment to design excellence guarantees that the subwoofer can be presented in various interior styles while remaining focused on its performance ethos.

Features and Benefits

  • Powerful 300W RMS Class-D amplifier
  • A large 12-inch driver for deeper bass
  • iBX technology for dynamic bass extension
  • DSP controlled EQ settings enhance setup flexibility
  • Sealed-box design for precise bass reproduction
  • User-friendly interface with minimal setup requirements

Technical Specifications

  • Driver Units: 1 x 12โ€ driver
  • Frequency Response: 22Hz – 140Hz (ยฑ3dB)
  • Amplifier: 300W RMS Class-D
  • Input Connectors: RCA phono sockets, Speaker level inputs
  • Power Requirements: 100V – 240V ~ 50 / 60Hz
  • Dimensions (H x W x D): 393mm x 410mm x 393mm
  • Weight: 20.6 kg

Summary of the KEF Kube 12b Subwoofer

The KEF Kube 12b is today’s most notable bass system. The stable union of the 12-inch driver and iBX technology yields the highest-quality sound for such music.

Elegant Integration Into Any Environment

The physical design of the KEF Kube 12b Subwoofer is not only a work of art in the high-performance sector but also achieves the impossible feat of really good-looking products.

Customizable Audio for Enthusiasts

In the KEF Kube 12b Subwoofer intelligible and minimal user interaction with DSP-controlled EQ preparation and optionality of downloading music defines the mind of music lovers from the consumer’s standpoint. It demonstrates calibrating variability in delivering audio the way one wants it.ย  But an indispensable one that gives the system its perfect sound.

Additional Information

DESIGN

 

Powered Subwoofer (sealed)

 

DRIVE UNITS     

 

 

1 x 300mm (12in.)

 

FREQUENCY RESPONSE

 

 

22Hz - 140Hz (±3dB)

 

MAXIMUM OUTPUT

               

 

114dB

 

INPUTS

 

 

RCA Phono sockets. Speaker level inputs

 

AMPLIFIER TYPE

               

 

Built-in Class-D

 

RECOMMENDED AMPLIFIER POWER

               

 

300W RMS

 

VARIABLE LOW PASS FILTER       

 

 

40Hz - 140Hz & LFE

 

ANALOGUE INPUT

               

 

RCA phono sockets Speaker level inputs

 

POWER REQUIREMENTS

               

 

100V - 120V / 220V - 240V ~ 50 / 60Hz

 

DIMENSIONS    

 

 

(with Rear panel and feet / H x W x D)

410 x 393 x 410mm (16.1 x 15.5 x 16.1in.)

 

 

WEIGHT

 

20.6kg

Shipping and Returns
Your Delivery

Orders received before 1:00 pmย will be despatched the same day and can be delivered for the next working day (except bank holidays). For your convenience, you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30-Day Returns Policy

HiFix is committed to selling quality products, which we hope you will love; we do understand, however, that there may be a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase, but should you wish to return anything you have bought from us, we will be happy to refund or exchange a product within 30 days.

Manufacturer Warranty Information

KEF products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 Months on Speaker Stands, 12 Months on Amplifiers, 60 Months On Speakers and 24 Months on Custom Install speakers.

This guarantee applies to all Kef Products including 5.1 home cinema speaker systems, book shelf speakers, rear speakers, award winning floor standing speakers, sound bars and sub woofers. Providing you with peace of mind and the assurance of premium Quality.

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