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Infinity Reference RC263 Center channel speaker

Item # 108RC263

Item # 108RC263

Shop all Infinity Center Channel Speakers

About the Infinity Reference RC263

Dave Bar

Sound that puts you front and center

Add powerful center channel sound to your home theater with Infinity's Reference RC263. This speaker uses patented Infinity technology to dish out crystal-clear dialogue and potent special effects that will pull you right into the on-screen action. Its design blends in perfectly with Infinity's line of Reference speakers for creating a seamlessly matched home cinema system.

High-tech CMMD™ drivers for exhilarating performance

Infinity Reference RC263 center channel speaker

Infinity Reference speakers owe their open, natural sound to Infinity's patented Ceramic Metal Matrix Diaphragm driver material. CMMD combines layers of ceramic with a stiff metal core for crystal-clear sonic performance. It's strong and durable, yet incredibly lightweight and responsive to the audio signal, providing the accuracy needed to hear your music just the way it was recorded.  

The RC263's 1" CMMD dome tweeter delivers crisp, sparkling highs. Its Advanced Waveguide design provides better high-frequency dispersion for smooth, seamless sound across a wide listening area. You'll enjoy outstanding clarity and definition, even when you're not sitting dead center.

A  4" flat-piston CMMD midrange supplies the speaker's critical mid- and high-frequency sounds. Its unique flat cone design reduces sound diffraction to improve vocal and dialogue intelligibility. A dedicated sub-enclosure around the driver eliminates interaction with the woofers, further enhancing midrange clarity.

The speaker's powerful, dynamic bass come courtesy of dual 6-1/2" CMMD high-output woofers in a sealed enclosure. Infinity carefully computer-optimized the crossover networks, as well as each driver's position within the cabinet to ensure the most  precise sound possible.

Build a complete Reference system

The RC263 makes a perfect center-channel match for Infinity's Reference series speakers. Use it with a pair of R263 floor-standing towers, then add the RS152 surround channel speakers to create a stunning Reference home theater system. And don't forget to add the perfectly matched Reference SUB R10 powered subwoofer to get deep, accurate bass in the mix.

Got wire?

Most speakers don't include any. Read our article about choosing and installing speaker wire.
Shop our selection of speaker wire.

Product highlights:

  • frequency response: 52-22,000 Hz
  • sensitivity: 89 dB
  • impedance: 6 ohms
  • recommended amplifier power: 20-200 watts
  • CMMD (Ceramic Metal Matrix Diaphragm) cone technology for accurate, low-distortion sound
  • 1" CMMD tweeter with Advanced Waveguide for smooth, detailed high frequencies across a wide listening area
  • 4" CMMD flat-piston midrange with dedicated sub-enclosure reduces diffraction to provide clearer dialogue
  • dual 6-1/2" CMMd high-output woofers for powerful, low-distortion bass
  • acoustic suspension (sealed) design
  • computer-optimized driver positioning and crossover network Integration for accurate sound and lifelike imaging
  • dual gold-plated five way binding post speaker terminals with bi-amp/bi-wire capability
  • black woodgrain vinyl finish
  • 25-3/16"W x 9-1/16"H x 10-5/8"D
  • weight: 29.4 lbs.
  • warranty: 5 years
  • MFR # RC263BK

What's in the box:

  • Center-channel loudspeaker
  • Grille
  • 4 Self-adhesive rubber feet
  • Owner's Manual

Customer reviews for Infinity Reference RC263

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More details on the Infinity Reference RC263

Stacey B.

Features & specs

Enclosure Sealed
Color Black
Tweeter Type Dome
Tweeter Size (inches) 1
Midrange size (inches) 4
Woofer size (inches) 6-1/2
Connector Type 5-Way post
Power Range 20-200
Sensitivity 89 dB
Impedance (Ohms) 6
Frequency Response 52-22k Hz
Height (inches) 9-1/16
Width (inches) 25-3/16
Depth (inches) 11-7/16
Weight 29.4 lbs
Wall-mountable No
Bracket Included No
Parts Warranty 5 Years
Labor Warranty 5 Years

Product Research

Features

3-Way Speaker Design: The Infinity Reference series RC263 center-channel loudspeaker utilizes a three-way speaker design with a 1" CMMD tweeter that features an advanced image control waveguide, a 4" CMMD low-diffraction midrange driver, and two 6.5" CMMD high-output woofers for natural, balanced, and intelligible sound.

Advanced Image Control Waveguide: The RC263's tweeter utilizes an advanced image control waveguide to deliver, more even high frequency response, no matter what part of the room you're in. The unique geometry of this waveguide delivers remarkable high frequency detail, imaging, and natural balance at nearly any listening position in a broad range of acoustic environments.

CMMD Technology: Infinity utilizes Ceramic Metal Matrix Diaphragm (CMMD) technology in the tweeter, midrange, and woofers that is much stiffer with more damping than standard metal speaker diaphragms.

  • For the tweeter, CMMD technology offers superior stiffness and damping compared to traditional metal domes, that provides a significant boost to the high frequency range.
  • For the midrange and woofers, CMMD offers exceptional pistonic operation over the entire usable range of the driver, completely eliminating unwanted coloration and distortion of the sound.

Acoustic Suspension Cabinet: The Infinity Reference series center-channel loudspeaker utilizes an acoustic suspensions (sealed) enclosure for accurate sound reproduction. The Infinity RC263 employs an extremely low resonance enclosure, so you hear the music exactly as it was intended. The RC263 features a black wood grain vinyl cabinet that matches almost any decor. The speaker comes with a removable black cloth grille with a rigid plastic frame.

Dual Binding Posts: The Infinity Reference series center-channel speaker features dual 5-way, gold-plated binding posts that can accept bare wire (up to 8AWG), spade-lugs, pin-connectors, and banana plugs (single or dual). The two sets of binding posts are shorted together by gold-plated jumpers. With the jumpers removed the RC263 can be bi-wired or bi-amplified.

Rubber Feet: The Infinity RC263 comes with four self-adhesive rubber feet to help secure the speaker in place to prevent slippage and vibration, plus protect your AV cabinet, stand, or shelf. The rubber feet add approximately 0.1875" to the overall height of the speaker. There are no threaded inserts or keyhole slots on the back panel of the speaker for wall-mounting. However, you can use PinPoint's adjustable wall-mount bracket (121AM15B, sold separately) to wall mount the center-channel speaker.

Placement: The RC263 center-channel loudspeaker can be placed above or below your television. The speaker should be centered with your TV and aimed at the main listening area. Also, try to position the center speaker at ear level (if possible).

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