Skip to content
All orders will be processed when we reopen on December 28th — Happy Christmas 🎅
All orders will be processed when we reopen on December 28th — Happy Christmas 🎅

KEF Kube 15 MIE Subwoofer

by KEF
Original price €1,349.00 - Original price €1,349.00
Original price €1,349.00
€1,349.00
€1,349.00 - €1,349.00
Current price €1,349.00

Availability: With lead time Lead times are estimates and will be confirmed with the supplier upon ordering. Our sales team will provide you with the actual lead time as soon as it is received.

Kube 15 MIE, the largest model in the Kube range, is engineered to provide the deepest bass for music and movies, giving you a ground-shaking immersion.

Perfectly suited for large rooms, the 15-inch driver and 300W (RMS) Class D amplifier combine to deliver the most visceral bass performance. With Music Integrity Engine®, the Kube 15 MIE is optimised to deliver exceptional depth and dynamics.

Seamless elegance

The sealed cabinet design facilitates optimal placement, while the contemporary design seamlessly blends with the room's decor.

Music Integrity Engine® (MIE)

KEF‘s proprietary DSP (Digital Signal Processing) algorithms ensure that every component of the subwoofer works in perfect harmony. Features such as iBX Intelligent Bass Extension provides even deeper and precise bass at any listening level.

Feel the force

The Kube 15 features a front-firing long throw driver with a large cone area and high excursion, delivering higher output at lower frequencies. Its efficient and cool-running 300W Class D RMS amplifier further enhances performance.

Versatile immersion

The largest model in the Kube range with the highest output, perfect for movies, music, TV and gaming in larger rooms and dedicated home theatres.

Effortless wireless integration

The KW1 enables optimal placement of the Kube without being limited by cables. High-quality wireless transmission ensures the delivery of every nuance and impact from your favourite movies and music.

Well connected

Kube 15 offers versatile connection options, including KEF SmartConnect and speaker level inputs, making connecting into any system a breeze.

3 room position EQ options

The intuitive preset options ensure excellent performance from Kube no matter where in the room it is placed.

Multiple power modes

'Auto wake up' detects audio signals for instant readiness, 'Always on' mode keeps it ready to play instantly, and '12V trigger' provides automatic wake-up.

Specifications:

  • Design: Powered Subwoofer (Sealed)
  • Drive units: 1 x 380mm (15in.)
  • Frequency response: 20Hz - 140Hz (±3dB)
  • Max output: 116dB
  • Amplifier type: Class-D
  • Amplifier power: 300W RMS
  • Variable low pass filter: 40Hz – 140Hz, LFE
  • Input: RCA phono sockets, Speaker level inputs, Expansion port for KW1
  • Power requirements: 100 - 240V, 50/60 Hz
  • Power consumption: 300VA
  • Dimension (H x W x D) with rear panel and feet: 519 x 500 x 515 mm
  • Weight: 27.5 kg