KEF KUBE 12 MIE Powered Subwoofer

KEF KUBE 12 MIE Powered SubwooferKEF KUBE 12 MIE Overview The KEF KUBE 12 MIE Powered Subwoofer is designed to deliver deep, precise bass in a compact and efficient sealed enclosure. With a 12 inch (300mm) driver, this subwoofer produces a frequency range of 22Hz to 140Hz (3dB), allowing it to handle the lowest bass frequencies with ease. Powered by a 300W Class D amplifier, the KUBE 12 MIE provides ample power, producing a maximum output of 114dBideal for both music and home theater

KEF KUBE 12 MIE Overview

The KEF KUBE 12 MIE Powered Subwoofer is designed to deliver deep, precise bass in a compact and efficient sealed enclosure. With a 12-inch (300mm) driver, this subwoofer produces a frequency range of 22Hz to 140Hz (±3dB), allowing it to handle the lowest bass frequencies with ease. Powered by a 300W Class-D amplifier, the KUBE 12 MIE provides ample power, producing a maximum output of 114dB—ideal for both music and home theater setups.

Its variable low-pass filter ranges from 40Hz to 140Hz, providing customization of the bass response to match your room and audio system. Input options include RCA phono sockets and speaker-level inputs, making it compatible with a wide variety of audio equipment. The subwoofer is also wireless-ready, with an expansion port for the KW1 wireless adapter (sold separately).

On the downside, its weight of 18.6kg and dimensions of 16.1 x 15.5 x 16.1 inches may make placement more challenging in smaller spaces. However, for those seeking powerful and refined bass without distortion, the KEF KUBE 12 MIE offers an excellent balance of performance and size. It’s a great addition to any home audio system, enhancing both music and movies.

KEF KUBE 12 MIE: Top 10 Key Features

1. Powerful Amplifier

The KEF KUBE 12 MIE is equipped with a 300W Class-D amplifier, delivering robust power to enhance bass performance with precision.

2. Driver Configuration

This subwoofer features a 12-inch (300mm) long-throw driver, designed to produce deep and impactful low frequencies.

3. Sealed Enclosure Design

It uses a sealed cabinet design, which ensures tight, controlled bass without the resonance often associated with ported enclosures.

4. Extended Low-Frequency Response

With a frequency response ranging from 22Hz to 140Hz (±3dB), the KUBE 12 MIE provides excellent low-end extension, making it suitable for both movies and music.

5. Max SPL Output

The subwoofer can achieve a maximum sound pressure level (SPL) of 114dB, allowing it to produce powerful, room-filling bass.

6. Driver Material

The 12-inch driver is made from durable, high-quality materials that ensure long-term performance and reduce distortion, maintaining clear and punchy bass.

7. Variable Low-Pass Filter

The subwoofer offers a variable low-pass filter between 40Hz to 140Hz, giving users flexibility to match the bass with their main speakers.

8. Multiple Input Options

The KUBE 12 MIE includes RCA phono sockets and speaker-level inputs, ensuring compatibility with a variety of amplifiers and audio systems.

9. Wireless Ready

It has an expansion port for the KW1 wireless adapter, enabling wireless connectivity if the adapter is purchased separately.

10. Compact Yet Sturdy Build

Despite its power, the subwoofer is compact, with dimensions of 16.1 x 15.5 x 16.1 inches and weighing 18.6kg, making it easy to fit into most home audio setups.

KEF KUBE 12 MIE: Common Questions 

Q1: What are the key features of the KEF KUBE 12 MIE?

A1: The KEF KUBE 12 MIE features a 12-inch long-throw driver, 300W Class-D amplifier, and a frequency response of 22Hz to 140Hz. It also includes RCA and speaker-level inputs, a sealed enclosure design, and a maximum SPL of 114dB.

Q2: Is the KEF KUBE 12 MIE suitable for music and home theater?

A2: Yes, the KEF KUBE 12 MIE is ideal for both music and home theater setups, providing deep, controlled bass that enhances movie soundtracks and music alike.

Q3: Can I connect the KEF KUBE 12 MIE wirelessly?

A3: While the KEF KUBE 12 MIE does not have built-in wireless capabilities, it can be made wireless by using the KW1 wireless adapter, which is sold separately.

Q4: What power requirements does the KEF KUBE 12 MIE need?

A4: The KEF KUBE 12 MIE operates on a power requirement of 100-240V, 50/60 Hz, making it compatible with most electrical systems worldwide.

Q5: What is the weight of the KEF KUBE 12 MIE?

A5: The KEF KUBE 12 MIE weighs 18.6 kg, which makes it relatively easy to position in your home audio setup.

Q6: Does the KEF KUBE 12 MIE come with a warranty?

A6: Yes, the KEF KUBE 12 MIE typically comes with a manufacturer’s warranty, which can vary by region. It’s advisable to check with the retailer for specific warranty details.

Q7: What is the best way to set up the KEF KUBE 12 MIE?

A7: For optimal performance, place the KEF KUBE 12 MIE in a corner or along a wall to enhance bass response. Adjust the low-pass filter and volume settings to match your main speakers.

Q8: Where can I buy the KEF KUBE 12 MIE?

A8: You can buy the KEF KUBE 12 MIE from various authorized retailers, both online and in-store. Always ensure to purchase from reputable sources for authenticity.

Q9: What is the best price for the KEF KUBE 12 MIE?

A9: The best price for the KEF KUBE 12 MIE varies by retailer and any ongoing promotions. Check multiple retailers and online platforms to find competitive pricing.

Q10: How does the KEF KUBE 12 MIE compare to other subwoofers?

A10: The KEF KUBE 12 MIE stands out with its powerful 300W amplifier, impressive frequency response, and sealed design, making it a strong competitor against other subwoofers in its class.

KEF KUBE 12 MIE Specs

KEF KUBE 12 MIE Info Sheet