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KEF HTB Series 10" Powered Silver Subwoofer - HTB2S

Abt Model: HTB2SIL | UPC Code: 637203200076
This product is no longer available.

Product Details

KEF HTB Series 10" Powered Silver Subwoofer, Model HTB2SIL


  • Ultra-reliable high efficiency 250W class D amplifier. Plays very loud and clean all day long, if necessary
  • 250mm (10in.) driver with matching passive bass radiator. This configuration ensures that the surprisingly small enclosure reaches down to give astonishing deep bass, and can deliver both awesome movie effects and subtle musicality, as needed
  • Flexible positioning. Depending on your space requirement or your visual preference, vertical or horizontal orientation is possible
  • Acoustically inert enclosure shaped to eliminate internal standing waves. In a nutshell, no nasty buzzes or rattles when driven hard
  • SmartBass™ 'connect and go' feature for simplicity of set up. Our engineers have carefully designed HTB2 to be as simple and practical as possible; just connect it to the mains and your AV receiver to be assured of optimum performance without the hassle of "tweaking"


  • Design
    • Powered Subwoofer
    • Passive radiator
  • Drive unit array
    • 1 x 250mm (10in.)
    • 1 x 250mm (10in.) ABR
  • Frequency range: 30Hz - 250Hz
  • Amplifier Requirements: 250 W built in
  • Sensitivity (2.83V/1m): 100mV for full Output
  • Maximum output: 110dB SPL @ 1m
  • Internal volume: 15 litres

Approximate Dimensions:

  • Height: 15.4"
  • Width: 17.3"
  • Depth: 7.7"

Approximate Weight:

  • Unit: 24.9 lbs
  • Shipping: 28 lbs

Warranty Information:

  • Manufacturer's Warranty (authorized online retailer): 1 Year Parts & Labor
Key Features
250W Class D Amplifier/ Passive Bass Radiator/ Acoustically Inert Enclosure/ SmartBass Connect And Go Feature/ Vertical Or Horizontal Positioning/ Silver Finish
More reasons to buy the KEF HTB2S from Abt Electronics
  • is an authorized dealer (Learn More).
  • The KEF HTB2S is Brand New.
  • The KEF HTB2S Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Amplifier TypeClass D Amplifier
Enclosure TypeAcoustically Inert Enclosure
Sensitivity100mV for full Output
Speaker TypeSubwoofer
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