Scheduled Delivery to Ashburn
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Scheduled delivery to your door.
A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.
Discontinued Product

Klipsch Reference Series 6.5" Bookshelf Pair Loudspeaker - RB61

Abt Model: RB61BK | UPC Code: 743878016321
This product is no longer available.

Product Details

Klipsch Reference Series 6.5" Bookshelf Loudspeaker, Model RB61BK

Because compromise isn't an option, the Reference Series RB-61 lets listeners experience all the power, detail and emotion of cinematic spectacles and riveting concert performances. With its superior technology and elegant design, this speaker definitely stands out in a crowd. Exclusive Tractrix® Horns have always been the key component of this critically acclaimed series. In the RB-61, this technology has been refined to include improved throat geometry for a more genuine, lifelike sound. Behind the horn lies a 1-inch titanium tweeter with a large ceramic motor structure to provide a unique combination of precision, clarity and effortless power.


  • High-performance bookshelf speaker
  • Front-firing port for easy integration into cabinetry
  • Tractrix® Horn eliminates acoustic interference from shelf installations


  • Frequency Response: 43Hz-23kHz +/-3dB
  • Power Handling: 100W RMS / 400W Peak
  • Sensitivity: 95dB @ 2.83V / 1m
  • Nominal Impedance: 8 ohms compatible
  • High Frequency Drivers: 1" (2.54cm) Titanium diaphragm compression driver mated to 90x60 square Tractrix® Horn
  • High Freq Crossover: 2000Hz
  • Low Frequency Drivers: 6.5" (16.5cm) Cerametallic™ cone woofer
  • Enclosure Type: Bass-reflex via front-firing port

Approximate Dimensions:

  • Height: 15.4"
  • Width: 8.5"
  • Depth: 12.25"

Approximate Weight:

  • Shipping: 22 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    • Five years - Loudspeaker drivers, crossovers and cabinets
    • Two years - Amplifier electronics
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Key Features
100W RMS/400W Peak/ 1 " Titanium Diaphragm Compression Driver/ Tractrix Horn/ 6.5 " Cerametallic Cone Woofer/ Bass-Reflex Via Front-Firing Port/ Black Finish/ Price Per Pair
More reasons to buy the Klipsch RB61 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Klipsch RB61 is Brand New.
  • The Klipsch RB61 Ships in a Factory Sealed Box.
Frequency Response2000 Hz
Enclosure TypeBass Reflex
Impedance8 ohms
RMS Output Power100 watts
Sensitivity95 dB @ 2.83V / 1m
Speaker TypeBookshelf
Woofer Size (inches)6 1/2"
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