KEF Kube 12 MIE.
300 Watt subwoofer with 305mm driver.
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KEF's Kube 12 MIE is designed to deliver rich, powerful bass that will blow your ears away. It features a large 12-inch (30.5cm) driver and a 300W Class D amplifier. Featuring the Music Integrity Engine, the Kube 12 MIE is optimised.
300 Watt subwoofer with 305mm driver.
Experience the magic of sound with perfect elegance
KEF' s Kube 12 MIE is designed to deliver rich, powerful bass for your listening pleasure. It features a large 12-inch (30.5cm) driver and a 300W Class D amplifier. Featuring the Music Integrity Engine, the Kube 12 MIE is optimised to ensure deep bass and remarkable dynamic range.
Feel the power
This subwoofer features the Music Integrity Engine (MIE). KEF's proprietary Digital Signal Processing ( DSP) algorithms ensure that all the subwoofer's components work in perfect harmony, while theiBX Intelligent Bass Extension delivers even deeper, more detailed bass at all listening levels.
The Kube features a long-throw front driver with a large cone area and high excursion, giving a higher output at low frequencies. Its 300W RMS Class D amplifier, which operates efficiently without heating up, further enhances performance.
Tailor-made immersive experience
The second largest model in the Kube range is perfect for movies, TV, music and video games in large rooms or home theatres.
KEF decided to eliminate cables with the KW1 (sold separately) so you can place the Kube in the perfect spot in the room. Wireless transmission preserves every nuance for high-impact sound, whether you're watching a film or listening to music.
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multiple possibilities
The Kube offers multiple connectivity options, including KEF SmartConnect and speaker-level inputs, for easy integration into any system.
Enjoy optimum performance wherever you decide to place your subwoofer, thanks to intuitive pre-programmed options.
Automatic activation turns the subwoofer back on as soon as an audio signal is detected, 'Always on' mode ensures its constant availability, while the 12V trigger automatically switches it on with the rest of your integrated system.
Key features:
- Subwoofer plugged into mains (closed)
- Speakers: 1 x 305mm
- Frequency response: 22Hz - 140Hz (±3dB)
- Maximum output: 114dB
- Amplifier: Class D
- Amplifier Power: 300W RMS
- iBX Technology - Intelligent Bass Extension
- Variable low-pass filter: 40Hz - 140Hz, LFE
- Input: RCA phono
- Level input: Extension connector for KW1 (sold separately)
- Power requirement: 100 - 240V, 50/60 Hz
- Power consumption: 300VA
- Dimensions (H x W x D) with rear panel and stand: 410 x 393 x 410 mm
- Weight : 18.6 kg
- Kube 12 MIE subwoofer
- Power cord
- Euroblock speaker connector
- User guide and warranty information
Select your criteria
General information |
Product name |
KEF Kube 12 MIE. |
Brand |
Kef | |
Model |
SP4075B0AA | |
Design |
Speaker type |
Subwoofer |
Wireless |
Yes | |
Bluetooth |
No | |
Load type |
Close | |
Performance |
Admissible power |
300 W |
Réponse en fréquence (min) |
22 Hz | |
Frequency response (max) |
140 Hz | |
Sensitivity (for 1W at 1m) |
114 dB | |
Physical characteristics |
Width |
410 mm |
Height |
393 mm | |
Depth |
410 mm | |
Weight |
18.6 kg | |
Color |
Black | |
Subwoofer |
Subwoofer type |
Active |
Subwoofer power |
300 W | |
Subwoofer bandwidth (Min frequency) |
40 Hz | |
Subwoofer bandwidth (Max frequency) |
140 Hz | |
Subwoofer speaker(s) |
Bass 305mm | |
Subwoofer weight |
18.6 kg | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Kef products
Product referenced on 12 Jun 2024
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