Kube8b Subwoofer

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  • Regular price HK$3,980

Frequently bought together

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      8 inches bass driver active subwoofer

      Don't let its compact size fool you, the Kube 8b may not take up much space but the bass it delivers is anything but small.

      With an 8 inches driver the Kube8b is perfect for smaller living rooms. It shares the 300 Watts Class D amp from the bigger Kubes and has iBX technology to extend the bass depth dynamically.


      SOUND

      Hear new dimensions in sound with Kube subwoofers

      The Kube 8b 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.

      Immersiveness

      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.

      style up

      Integration

      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.

      SPECIFICATIONS

      The Details

      Specifications

      WEIGHT

      11.3kg
       
       

      DIMENSIONS

      (with Rear panel and feet / H x W x D)
      293 x 293 x 310mm (11.5 x 11.5 x 12.2in.)
       
       

      DESIGN

      Powered Subwoofer (sealed)

       
       

      POWER REQUIREMENTS

      100V - 120V / 220V - 240V ~ 50 / 60Hz

       
       

      UNIT MEASUREMENT

      Piece

      VARIABLE LOW PASS FILTER

      40Hz - 140Hz & LFE
       
       

      FREQUENCY RESPONSE

      34 to 140Hz (-6dB)
       
       

      MAXIMUM OUTPUT

      105dB
       
       

      RECOMMENDED AMPLIFIER POWER

      300 Watts RMS
       
       

      AMPLIFIER TYPE

      Built-in Class-D

      DRIVE UNITS

      1 x 200mm (8in.)
       
       

      INPUTS

      RCA phono sockets Speaker level inputs
       
       

      ANALOGUE INPUT

      RCA phono sockets Speaker level inputs
       

       

      DOCUMENT DOWNLOAD

      Brochure
      Information Sheet
      User Manual

       

      KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.. * Measurement per unit

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      Comprising a discreet transmitter and receiver, KEF KW1 works with the KUBE 8b, 10b, 12b and KF92 subwoofers. It allows KEF subs to be optimally placed, and not limited by cables. High-quality wireless transmission delivers every ounce of detail and impact from your favourite films and music.

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