Subwoofer KEF Kube 10b

În stoc
KEF Cod: SP3940BA
Preț de listă 3.499 lei 1.999 lei
Transport gratuit
30 de zile retur "no comment"
Garantie 24 luni
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Caracteristici principale

  • Subwoofer activ cu incinta sigilata
  • Difuzor de 25 cm - putere : 300W RMS ( amplificare Clasa D )
  • Raspuns in frecventa: 24Hz - 250Hz ( ±3 dB, anecoic )
  • Reglaje: Crossover / Phase / Gain
  • Intrare: Low Level ( RCA ) / High Level
Specificații tehnice

Garanție (luni)


10 inch bass driver active subwoofer

The mid-sized Kube 10b has a sealed cabinet, 10 inch bass driver and 300 Watts to produce serious extension and control.
The latest addition to KEF's powerful range of subwoofers opens up sound’s hidden depths thanks to 300 Watts of Class D power integrated with a 10 inch driver and iBX dynamic bass extension technology.

Hear new dimensions in sound with Kube subwoofers

The Kube 10b effortlessly unleashes explosive power. iBX technology extends the bass depth dynamically and KEF’s unique ability to design, build and integrate the driver in-house takes optimisation to a whole new level. Delivering immersive music and home theatre sound that takes you to the heart of the performance.


Go deep or go home. KEF’s design and engineering team worked in chorus to develop iBX. This Intelligent Bass Extension algorithm creates an extended depth that unlocks the full potential of the custom driver. Giving you unparalleled precision and ultimate synchronicity between amplifier, driver and sealed cabinet.

Easy configuration

Kube subwoofers offer unmatched set up flexibility. A range of LFE, line and speaker-level inputs, phase selection and DSP controlled EQ settings help you get the best from a Kube. Put it in a convenient place, match it to any main speaker or type of music system and start exploring new depths in the sound.


KEF is quite possibly the only high-end manufacturer that designs, engineers and assembles the driver, cabinet and circuitry in-house. This level of integration means we are commited to pure sound and the Kube stays true to that ideal. The result is a driver and amplifier that are perfectly in tune.

Technical Specifications

Design: Powered Subwoofer (sealed)

Drive Units: 1 x 250mm (10in.)

Frequency Response (±3dB): 24Hz - 140Hz (±3dB)

Max Output: 111dB

Amplifier Type: Built-in Class D

Amplifier Power: 300W RMS

Variable Low Pass Filter: 40Hz – 140Hz, LFE


RCA phono sockets
Speaker level inputs

Power Requirements: 100V - 120V / 220V - 240V ~ 50 / 60Hz 

Weight: 17.4kg

Dimension (H x W x D) with Rear Panel and Feet: 370 x 353 x 370 mm 14.6 x 13.9 x 14.6 in.

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