Klipsch RB-61 II Bookshelf Speakers – Black – Pair – Open Box

Brand: Klipsch
Model Number: RB61BIIBLK OB
UPC: Open Box
Model Number: RB61BIIBLK OB
UPC: Open Box

Klipsch RB-61 II Bookshelf Speakers – Black – Pair – Open Box

  • frequency response 45-24,000 Hz (±3dB)
  • power handling: up to 100 watts RMS (400 watts peak)
  • sensitivity 95 dB
  • 8-ohm impedance
  • Tractrix® horn with 1″ titanium dome tweeter
  • 6-1/2″ Cerametallic™ woofer

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Product Description

Features & Specifications




Klipsch RB-61 II Bookshelf Speakers – Black – Pair – Open Box

Klipsch® designed their impressive Klipsch RB-61 to deliver the same kind of thrills and intensity as their larger tower speakers — you’ll be amazed at the kind of sound these put out. Building on Klipsch’s previous Reference speaker line, the Series II models have updated drivers and a new crossover system for even more spacious sound. These bookshelf speakers work equally well as a stereo pair for music listening or as the front left and right speakers in your home theater system.

Horn technology for “front row” sound

Klipsch RB-61 speakers feature a redesigned version of Klipsch’s famous horn-loaded tweeter. It disperses the highs evenly across your listening area in a 90°-wide, 60°-high pattern. With their Series II speakers, Klipsch has redesigned the shape and slope of the horn, so your movie soundtracks and music will sound more open, with improved dynamics and efficiency. All in all, you can count on powerful, “front row” sound that’s crystal-clear at all volume levels.

High-tech driver design

The Klipsch RB-61 also use light, rigid Cerametallic woofers. They feature a folded edge to produce smoother mids and tighter bass. The specially treated aluminum in the cones helps to dampen unwanted vibrations and distortion, while an integrated dustcap gives them a clean look and adds stability. Dual five-way binding posts let you bi-amp or bi-wire these speakers for even better performance.

New And Improved

Now in its fifth generation, Reference II speakers boast enhanced features, including re-engineered drivers and a new crossover system, to capture your attention and excite your emotions. In addition to the improved sound quality, the look of “big sound” has been redefined throughout the line with sophisticated cabinetry, refreshed logos and rounded feet.

Four Laws Of The Klipsch Universe

Beginning in 1946, company founder, Paul W. Klipsch believed four principles to be the foundation for great sound. Together, these four design principles—high efficiency with low distortion, controlled directivity, flat frequency response, and wide dynamic range—have and always will be the foundation for our stunningly powerful and precise sound.

Brand Klipsch   Model Klipsch RB61BIIBLK OB
Product: Klipsch RB-61 II Bookshelf Speakers - Black - Pair - Open Box

Frequency Response: 45Hz-24KHz ± 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 90° x 60° square Tractrix® Horn
High Frequency Crossover: 1500Hz
Low Frequency Drivers: 6.5” (16.5cm) Cerametallic™ cone woofer
Inputs: Dual binding posts / bi-wire / bi-amp
Enclosure: Type Bass-reflex via front-firing port
Height: 15.4” (39.1cm)
Width: 8.5” (21.6cm)
Depth: 12.3” (31.2cm) with grille
Mounting: None
Weight: 35.2lbs (16kg) per pair
Finish: Black Ash
Built From: 2010


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Klipsch offers a limited 5 year Warranty – Passive Speakers