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Infinity RC263BK - $150 (Ellicott City)

Infinity RC263BK 1 thumbnailInfinity RC263BK 2 thumbnailInfinity RC263BK 3 thumbnailInfinity RC263BK 4 thumbnailInfinity RC263BK 5 thumbnail
condition: like new
make / manufacturer: JBL Harman Harden
model name / number: RC263
size / dimensions: 25.2”LX9.1”HX10.6”D
Infinity RC263
Highlights
* 3-Way Design
* Dual 6.5" CMMD High-Output Woofers
* 4" Flat-Piston Midrange Driver
* 1" CMMD Tweeter with Waveguide
* 20 - 200W Recommended Amplifier Power
Features
The black Infinity Reference 3-Way Center Channel Speaker is designed for use in multi-channel audio systems. This center channel speaker has a 3-way design that incorporates a 1" CMMD tweeter with waveguide, a 4" CMMD low-diffraction midrange driver with dedicated sub-enclosure, and dual 6.5" woofers. With a recommended power handling of 20 - 200W and frequency response of 52 Hz to 22 kHz, the RC263 is compatible with a wide range of power amplifiers and music types. To help the speaker remain in place, four rubber cushions are included.
1" CMMD Tweeter with Advanced Waveguide
The combination of the acoustical engineering and design found in the 1" CMMD (Ceramic Metal Matrix Diaphragm) tweeter and advanced waveguide is designed to provide seamless sonic integration with the CMMD woofers. This speaker design is engineered to provide optimized high-frequency detail and smooth coverage across a wide listening area.
4" CMMD Flat-Piston Midrange with Dedicated Sub-Enclosure
The flat-piston design reduces critical high- and mid-frequency diffraction. This helps to improve the integration with tweeter and woofers and provides balanced sound across the entire frequency range. The dedicated sub-enclosure prevents harmful interaction with the woofers inside the cabinet and allows the midrange to deliver clear sound quality.
Dual 6.5" CMMD High-Output Woofer with Sealed Enclosure
This CMMD woofers works in conjunction with the sealed enclosure to provide powerful deep bass for an enhanced listening experience, covering a wide frequency range.
Computer-Optimized Driver Positioning and Network Integration
Infinity's acoustical modeling design places the drivers in the ideal location within the cabinet allowing them to work with the enclosure and not against it. The positioning and crossover network integration reduce harmful sonic artifacts that would otherwise detract from the overall performance of the loudspeaker. The end result is designed to deliver balanced, accurate sound with lifelike imaging and soundstage.
Low Resonance Enclosure
For more natural sound reproduction, internal bracing is used to reduce cabinet vibration and minimize unwanted background noise.
CMMD
CMMD (Ceramic Metal Matrix Diaphragms) sandwich an aluminum driver between ceramic layers for sound accuracy. Its ultra-rigidity design removes unwanted sonic coloration, while the light weight cone picks up subtle detail.
Additional Features
* Black woodgrain finish with hidden fasteners
* The waveguide, midrange, and woofers feature black chrome trim rings
* Removable speaker grille

Speaker
Speaker Type Center Channel
Configuration 3-Way
Drivers Tweeter: 1 x 1" / 25 mm (approximately) CMMD with advanced image control waveguide
Midrange: 1 x 4" / 100 mm (approximately) low-diffraction flat-piston
Woofer: 2 x 6.5" / 165 mm (approximately) CMMD high-output
Recommended Amplifier Power 20 - 200 W
Impedance 6 Ohms
Frequency Response 52 Hz to 22 kHz
Sensitivity 89 dB
General
Bi-Amp Capability Yes
Dimensions 9.1 x 25.2 x 10.6" / 230.0 x 639.0 x 270.0 mm
Weight 29.4 lb / 13.3 kg

post id: 7753567998

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