KEF Kube 12b Subwoofer

The KEF Kube 12b Subwoofer is the biggest in the Kube series and is primarily designed for large rooms. Due to its 12-inch size and the much larger room, it quickly drops to 22 Hz. Precise control is vital when it comes to musical accuracy.

Music Integrity Engine® employs these interfaces to the amplifier to produce the best positional diffraction compensation, beam steering, and group delay in the design in practical terms.

KEF Kube 12b Subwoofer

Regarding musical accuracy, precise control is critical with KEF’s Music Integrity Engine®. 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.

300 Watts Class D Amplifier

Featuring a 12-inch large driver and a 300-Watt Class D amplifier, the MIE Kube 12 unit not only gives you that bass you are looking for, but also it is a dual-speaker that easily fits in the spot of a concert. The Kube 12 Music Integrity Engine of MIE is equipped with the latest engine which covers the depth and power domains for better performance.

Moreover, this particular model comes with the iBX (Intelligent Bass Extension). Which is only available in KEF subs products. This feature promises the user will always experience dynamic low-frequency extension and bass resolution with lower volume levels.

This unique feature is not just an accessory that adjusts the sound to the proper performance level. It also notes the amplitude and amount of the input signal. It acts in both dimensions at the same time.

Music Integrity Engine® (MIE)

The KEF audio industry’s concentration on the software part of DSP solutions enables total customer satisfaction. Fully executing DSP algorithms could dismiss the non-linear distortion and the interaction from the impedance. With the innovative use of iBX Intelligent Bass Extension and others. The low frequencies are not just awakened but also extended in the case of far-field listeners.

Extra-large Cone

Front-firing is the Kube’s most defining feature, which in large part comes from the driver having a long throw coupled to a specially designed cone and most of the cone area.

The large area of the cone is not just for the subwoofer but also for reproducing the ultra-bass very low. This characteristic allows the subwoofer to produce a considerable amount of bass without breaking or increasing the amount of the subwoofer bass.

Moreover, the Kube amplifier is also one of the most advanced technologies of the super-range in terms of lightness. Therefore, the amplifier has to be the coldest, the most energy-efficient, and the least electromagnetic-compatible.

Intuitive, Simple, and Convenient

The KEF Kube 12b Subwoofer design fuses aesthetics with function, a characteristic of KEF’s design approach. The more straightforward and square the shape of the box. The more precise and direct the sound will be. As 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.

Effortless wireless integration

The KW1 will give the Kube the power it needs from the wall. Facilitating the sub’s placement as close as possible to the sweet spot in the room. Yet the sound it produces will be massive, powerful and authentic to the source of the recording.

The wireless transmission can be described as superb in that it can communicate with such an expansive range of low and high amplitude. It delivers every part, detail, and shading of energy and force appearing in music or cinema. It never allows any part of it to miss the listener’s ear.

Features and Benefits

• Deep, Detailed Bass: Enhances the listening experience for music. Movies, and games.
• SmartConnect Technology: Simplifies setup with flexible connectivity options.
• DSP Controlled: For optimized performance in any room or scenario.
• Elegant Design: Complements your room’s aesthetics without taking up too much space.
• Versatile Placement: Can be positioned anywhere. Ensuring the best possible sound.

Technical Specifications

• Driver Size: 12-inch drives.
• Frequency Response: 22Hz – 140Hz (-6dB)
• Maximum Output: 114dB
• Amplifier Power: 300W RMS
• Dimensions: 393 x 410 x 410 mm (H x W x D)
• Weight: 20.6 kg
• Inputs: RCA phono sockets, Speaker

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 in 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 creating beautiful products.

Customizable Audio for Enthusiasts

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