RF-63

RF-63 Floorstanding Loudspeaker

A master in performance, the Reference Series RF-63 floorstander offers an exceptional combination of sound and style. With its high-end materials and slender design, this speaker is an absolute must for getting the most out of your favorite music and movies.

Features

  • Triple high-output Cerametallic™ woofers deliver intense bass response with astonishing speed and accuracy
  • Ultra-high-performance floorstanding speakers
  • Professional-grade titanium dome compression driver for unmatched detail and dynamics
  • Furniture-grade wood veneer finish

Detailed Description

Exclusive Tractrix® Horns have always been the key component of this critically acclaimed series. In the RF-63, this technology has been refined to include improved throat geometry for a more genuine, lifelike sound. Behind the horn lies a professional-grade 1.25-inch titanium diaphragm compression driver to provide a unique combination of precision, clarity and effortless power.

Featuring an all-new driver layout, the RF-63 employs triple 6.5-inch high-output woofers with large motor structures for a solid bass foundation and greater control, output and power handling. These Cerametallic™ woofers with inverted copper dust caps exhibit a very high stiffness-to-mass ratio and superb damping characteristics.

The RF-63's rigid cabinet offers improved internal cross-bracing to minimize panel vibrations that can color sound and three rear-firing ports to eliminate turbulence noise. Increased baffle ribbing in the lower panel and around the horn mouth dramatically improve acoustics across the sonic range. For signal purity and perfect driver integration, the crossover on the RF-63 features the finest components and Klipsch custom internal wiring. Premium binding posts ensure superior connectivity.

Available in either a cherry or black real wood veneer finish, the RF-63 comes with a knife-edge back and low-diffraction, magnetically attached grille to further accentuate the elegance of this speaker.

RF-63 Specifications

frequency response30Hz-21kHz +/-3dB
power handling175W RMS / 700W Peak
sensitivity99dB @ 2.83V / 1m
nominal impedance8 ohms compatible
high frequency drivers1.25" (3.2cm) Titanium diaphragm compression driver mated to 90x60 square Tractrix® Horn
high freq crossover1700Hz
low frequency driversTriple 6.5" (16.5cm) High-output Cerametallic™ cone woofers
enclosure typeBass-reflex via triple rear-firing ports
height46.1" (117.1cm) (w/feet)
width8.5" (21.6cm)
depth19.5" (49.5cm)
weight81lbs (36.8kg)
finishesCherry or Black Ash wood veneer
built from2006

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* Prices are US MSRP and may vary by country.

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RC-64 RC-64
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RT-10d RT-10d
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Reviews

"The RF-63 also has the rare ability to sound equally satisfying when played softly, at more moderate volumes and way, way up."
- Playback Magazine [6/25/2008]

"The RF-63 will rock your world. Dynamics are freewheeling and the bass is huge, yet controlled. There's an effortless quality to the presentation that's hugely appealing."
- Playback Magazine [6/25/2008]

"If you crave big speaker sound, look no further. The RF-63 kicks butt..."
- Playback Magazine [6/25/2008]

“The Klipsch speakers have the rare ability to be able to rocket people into ecstasy. These are really powerful speakers. Their force is breathtaking. We found ourselves caught up in an orgy of decibels.”
- Walter Wlodarski, Son & Image [9/10/2006]

"Everything is reproduced faithfully – you get the naked truth.”
- Walter Wlodarski, Son & Image [9/10/2006]

A Klipsch Group Company