The PhaseTech CS-6R 6.5-Inch In-Ceiling Speaker delivers detailed, balanced sound in a discreet ceiling-mounted design. Part of Phase Technology's CS Series, this two-way coaxial speaker combines a 6.5-inch polypropylene woofer with a variable-axis soft-dome tweeter to provide clear vocals, smooth high frequencies, and dependable performance for residential and commercial audio installations.
Designed for home theaters, multi-room music systems, and distributed audio applications, the CS-6R offers the sound quality of a traditional loudspeaker without occupying valuable wall or floor space.
The 6.5-inch polypropylene woofer with butyl rubber surround provides reliable midrange and bass reproduction, while the variable-axis tweeter allows installers to direct high-frequency sound toward the primary listening area. This flexibility helps improve sound coverage when speaker placement is limited by room layout or ceiling construction.
The CS-6R also features a magnetic micro-flange grille that sits nearly flush with the ceiling. Its white, paintable finish allows the speaker to blend naturally into surrounding décor.
With its compact installation profile, quality driver components, and clean architectural appearance, the PhaseTech CS-6R is an excellent choice for installations requiring both sound quality and discreet speaker placement.
PhaseTech CS-6R Key Features
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6.5-Inch Polypropylene Woofer: Delivers balanced midrange and bass performance for music and speech.
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Variable-Axis Soft-Dome Tweeter: Allows high-frequency sound to be directed toward the listening area.
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Two-Way Coaxial Design: Combines woofer and tweeter in a compact ceiling-mounted speaker.
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Butyl Rubber Woofer Surround: Provides durability and consistent driver performance.
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Magnetic Micro-Flange Grille: Creates a clean, low-profile appearance with minimal visible trim.
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Paintable White Grille: Blends into residential and commercial ceiling finishes.
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High-Pass/Low-Pass Crossover: Helps maintain balanced audio reproduction between the woofer and tweeter.
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Metal Speaker Binding Posts: Provide secure connections for speaker wiring.
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In-Ceiling Installation: Saves wall and floor space while delivering quality sound.
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CS Series Construction: Designed for dependable performance in architectural audio systems.
6.5-Inch Coaxial Speaker Design
The PhaseTech CS-6R uses a two-way coaxial driver configuration featuring a 6.5-inch polypropylene woofer and a variable-axis soft-dome tweeter.
The woofer provides smooth midrange reproduction and bass response, while the tweeter handles high-frequency detail for clear vocals and music.
Its coaxial configuration allows both drivers to operate from a compact ceiling-mounted assembly, making the CS-6R suitable for stereo music systems, home theater installations, and general-purpose audio applications.
Variable-Axis Tweeter for Improved Sound Coverage
One of the CS-6R's important features is its variable-axis tweeter.
Unlike a fixed-position tweeter, the variable-axis design allows installers to adjust the direction of high-frequency sound toward the desired listening position.
This is particularly useful in rooms where ceiling speakers cannot be installed directly above the seating area.
By adjusting the tweeter orientation, installers can improve high-frequency coverage and optimize the listening experience.
Magnetic Micro-Flange Grille
The CS-6R includes a low-profile magnetic micro-flange grille designed to minimize the speaker's visual impact.
Its nearly invisible bezel provides a clean architectural appearance, while the paintable white finish allows the grille to match surrounding ceiling colors.
The grille is designed for convenient installation and removal, making the CS-6R a practical choice for residential and commercial projects.
PhaseTech CS-6R Technical Specifications
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Specification
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Details
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Manufacturer
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Phase Technology
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Model
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CS-6R
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Product Type
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Two-way in-ceiling speaker
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Speaker Configuration
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6.5-inch coaxial
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Woofer
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6.5-inch polypropylene cone
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Woofer Surround
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Butyl rubber
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Tweeter
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Variable-axis soft dome
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Crossover
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High-pass/low-pass
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Speaker Connections
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Metal binding posts
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Grille
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Magnetic micro-flange
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Grille Finish
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White, paintable
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Installation Type
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In-ceiling
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Speaker Design
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Low-profile architectural speaker
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Recommended Applications
Home Theater Systems
Use the CS-6R for compatible home theater installations where ceiling-mounted speakers are preferred.
Whole-House Audio
Install the CS-6R in living rooms, kitchens, bedrooms, and other areas requiring discreet background music.
Stereo Music Systems
Pair two CS-6R speakers with a compatible stereo amplifier to create a ceiling-mounted music system.
Restaurants and Hospitality
Provide background music in suitable low-impedance commercial audio installations.
Offices and Conference Rooms
Deliver clear speech and music reproduction while maintaining a clean ceiling appearance.
Installation and Amplifier Compatibility
The PhaseTech CS-6R is a passive in-ceiling loudspeaker designed for connection to a compatible audio amplifier or receiver.
For best results, installers should verify speaker impedance, amplifier power requirements, and available ceiling clearance before installation.
The variable-axis tweeter can be adjusted to direct high-frequency sound toward the primary listening area.
The magnetic grille can be painted to match the surrounding ceiling finish.
Why Buy the PhaseTech CS-6R from Audio Supply?
Audio Supply offers Phase Technology architectural speakers for residential and commercial installations. We can help you select compatible amplification and installation accessories for your project.
Need Installation Accessories?
For new construction projects, ask Audio Supply about compatible pre-construction brackets and installation accessories for the PhaseTech CS-6R.
We'll help you identify the appropriate accessories for your installation.
