FREQUENCY RESPONSE 57–24kHz +/– 3dB
POWER HANDLING 200W / 800W peak
SENSITIVITY* 99 dB @ 2.83V / 1M
NOMINAL IMPEDANCE 8 ohms compatible
HIGH FREQUENCY HORN 6.25” square 90˚ x 90˚ Tractrix® Horn
HIGH FREQUENCY DRIVERS 1.75” (4.45cm) titanium diaphragm compression driver
CROSSOVER FREQUENCY 1,000 Hz & 1,400 Hz
LOW FREQUENCY DRIVERS Quad 6.5” (16.5cm) Cerametallic cone woofers
INPUTS Dual binding posts / bi-wire / bi-amp
ENCLOSURE TYPE Sealed
HEIGHT 8” (20.3cm)
WIDTH 35.8” (91cm)
DEPTH 15” (38.1cm)
WEIGHT 55 Ibs (25kg)
DESIGNED AND MADE IN THE USA USING DOMESTIC AND IMPORTED COMPONENTS
The Klipsch RC-64 III speaker is a testament to the quality that
Klipsch demands from each and every one of its audio products.
Remember great sound? We do, too. The RC-64 III enclosure is made
in the USA, by proud craftsmen in Hope, Arkansas. Just like Paul W.
Klipsch (PWK) intended.
NEW 1 3/4 TITANIUM DIAPHRAGM COMPRESSION DRIVER
The compression driver features a new phase plug design to
improve phase coherency at the throat of the horn, resulting in
improved sound pressure linearity at high frequencies.
90° x 90° TRACTRIX® HORN
The redesigned Tractrix horn utilizes a circular horn throat
paired to a square horn mouth to further improve high-frequency
response and extension, while enhancing imaging and dynamics.
The compressed molded rubber construction adds high frequency
damping to reduce harshness and improve detail. This creates the
cleanest, most natural sound possible.
SPUN COPPER CERAMETALLIC WOOFERS™
Cerametallic woofers represent the pinnacle of Klipsch driver
design, maintaining exceptional rigidity, and lightweight
construction, for minimal cone breakup and distortion. When
paired with the Tractrix horn-loaded compression driver, it
provides speaker efficiency highest in its class.
CAST FRAME WOOFER DESIGN
Each 6.5” woofer feature a heavy-duty cast aluminum frame for
2 1/2 WAY NETWORK CROSSOVER DESIGN
The sophisticated design of the RC-64 III network attenuates the
outer woofers output at higher frequencies to minimize horizontal
interference off-axis to the loudspeaker. This maintains a wide and
even sound distribution — ensuring each listener hears the center
channel information exactly as intended.
FURNITURE GRADE WOOD VENEERS
RC-64 III enclosures all utilize furniture grade wood veneers, and
are available in Black Ash, Cherry & Walnut.