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Discontinued Product

Klipsch Black Sound Bar With Wireless Subwoofer - R-4B

Abt Model: R4B | UPC Code: 743878029512
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Product Details

Klipsch Black Sound Bar With Wireless Subwoofer - R-4B

We built the Klipsch R-4B soundbar and wireless subwoofer on the same principles as our award-winning Reference series technology to deliver an easy solution for upgrading your home theater. The sonic performance of this soundbar is unreal - especially since it's only 3.5-inches tall.


  • Easy Plug and Play Set Up With Dolby® Digital Decoding
    The Klipsch Reference R-4B soundbar is designed to quickly connect to most TVs. An included digital optical cable connects to your TV's digital output to the back of the soundbar. Once connection to your TV is made, you just plug the soundbar into a standard electrical outlet and turn it on. The built-in Dolby Digital Decoder takes over and allows the Klipsch R-4B to automatically reproduce detailed, high-output sound in almost any size room no matter what format of sound is coming from the TV's output
  • True 2-Way Bi-Amplified Soundbar
    Two 3/4" horn loaded textile dome tweeters with 90° x 90° Tractrix® horns deliver crisp highs. Two 2.5" woofers round out the enhanced sound with crisp vocals and dynamic soundtracks. Includes DSP controlled crossover via separate amplifier channels for tweeter and woofer
  • Wireless Subwoofer
    With 6.5" down-firing driver and wood cabinet with a slot-port design for deep, powerful bass
  • Compatible With Most Bluetooth® Wireless Technology Enabled Devices
    Including mobile phones, audio devices and computers for wide-ranging use
  • Virtual Surround Mode
    Klipsch optimized surround sound
  • Voice Enhance Mode
    Increases dialogue volume for enhanced vocal clarity without increasing ambient sounds
  • Night Mode
    Adjusts dynamic range for quieter listening environments
  • Subwoofer and Bar Connection With Bluetooth® Technology
    Automatically connects the soundbar and subwoofer together wirelessly
  • Keyhole Mounts
    Allows you set the soundbar in front of your television or mount it to the wall


  • System Type: 2-Way Soundbar with Wireless 6.5" Subwoofer
  • Max Acoustic Output: 106 dB
  • High Frequency Driver: 2 x .75" Soft dome tweeters mated to 90 x 90 Tractrix horns
  • Midrange: 2 x 2.5" Fiber composite cone woofers
  • Subwoofer: 6.5" Down firing Fiber composite cone
  • Enclosure Type: Ported
  • Inputs
    • Optical
    • Stereo Analog
    • Bluetooth®
    • USB Type A
  • Accessories
    • (1) Wall Mounting Template
    • (1) Remote Control
    • (1) Optical Cable (1.8m)
    • (1) Owner's Manual

Approximate Dimensions:

  • Sound Bar (W x D x H): 40" x 3.375" x 3.5"
  • Subwoofer (Including Feet (W x D x H)): 6.3" x 14.17" x 10.4"

Approximate Weight:

  • Sound Bar: 5.8 lbs
  • Shipping: 30 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
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Key Features
Dolby Digital Decoding/ True 2-Way Bi-Amplified Soundbar/ 6.5" Down-Firing Wireless Subwoofer/ Virtual Surround Mode/ Voice Enhance Mode/ Night Mode/ Bluetooth/ 106 dB Max Acoustic Output/ 2 x 0.75" Soft Dome Tweeters Mated To 90 x 90 Degree Tractrix Horns/ 2 x 2.5" Fiber Composite Cone Woofers/ Ported Enclosure/ Black Finish
More reasons to buy the Klipsch R-4B from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Klipsch R-4B is Brand New.
  • The Klipsch R-4B Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Remote ControlYes
Wireless SubwooferYes
HDMI InputNo
Analog InputYes
Coaxial Digital InputNo
Optical Digital InputYes
Soundbar Height (inches)3.5
Soundbar Width (inches)40
Soundbar Depth (inches)3.375
Subwoofer Height (inches)10.4
Subwoofer Width (inches)6.3
Subwoofer Depth (inches)14.17


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