Kube12b Subwoofer
The deep rumble in your big living room. With a large 12-inch driver, the Kube12b is the largest of the family. Delivering a deeper bass for large rooms.Features
Explore new dimensions in sound with Kube, KEF’s powerful range of subwoofers that open up sound’s hidden depths.
Each elegantly designed, fully sealed unit unleashes explosive power effortlessly, intuitively, intelligently. iBX technology extends the bass depth dynamically, unlocking the full potential of the driver’s power at normal listening levels or even the most extreme. And with KEF’s unique capability to design, build and integrate the driver in-house, we take optimisation to a whole new level. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance.
Technical specifications
MODEL: | Kube12b
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DESIGN: | Powered Subwoofer (sealed)
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DRIVE UNITS: | 1 x 300mm (12in.)
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FREQUENCY RESPONSE: | 22Hz - 140Hz (±3dB)
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MAXIMUM OUTPUT: | 114dB
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INPUTS: | RCA phono sockets |
AMPLIFIER TYPE: | Built-in Class-D
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RECOMMENDED AMPLIFIER POWER: | 300W RMS |
VARIABLE LOW PASS FILTER: | 40Hz - 140Hz & LFE
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ANALOGUE INPUT: | RCA phono sockets Speaker level inputs
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POWER REQUIREMENTS: | 100V - 120V / 220V - 240V ~ 50 / 60Hz
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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
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UNIT MEASUREMENT: | Piece |