OSD Black R63A 6.5" Reference Carbon Angled In-Ceiling Speaker (Single)
The OSD Black R63A 6.5-Inch Reference Carbon Angled In-Ceiling Speaker (Single) is a reference-grade architectural home theater speaker featuring a 15-degree fixed angled baffle that steers acoustic energy directly toward your primary listening position. Built with a 6.5-inch woven carbon fiber woofer with TPR surround, a pivoting 1-inch ceramic-coated aluminum dome tweeter, and +/-3dB contour switches, the R63A handles 150 watts of peak power (75W RMS) at 8 ohms across 40Hz to 20kHz, delivering pinpoint home cinema imaging and dialogue clarity.
If you want to know what angled in-ceiling speaker combines carbon fiber stiffness with a 15-degree angled baffle for realistic home theater front LCR and Dolby Atmos height channels, how ceramic-coated aluminum tweeters deliver sweet, uncompressed highs, or how magnetic trimless grilles maintain luxury interior styling, the OSD Black R63A delivers the reference cinema standard. Custom theater designers specify the R63A for uncompromising surround and Atmos performance.


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15-Degree Fixed Angled Baffle for Precise Acoustic Steering
Angles both the carbon woofer and ceramic tweeter 15 degrees toward your seating area, ensuring sound waves arrive on-axis for realistic stereo imaging, lifelike movie panning, and clear center-channel dialogue.
Woven Carbon Fiber 6.5-Inch Woofer
The rigid woven carbon fiber cone and TPR rubber surround deliver fast, articulate midbass down to 40Hz, maintaining exceptional clarity during explosive action sequences.
Pivoting 1-Inch Ceramic-Coated Aluminum Tweeter
Pivots an additional 15 degrees to fine-tune high-frequency dispersion toward your primary listening position, delivering smooth, non-fatiguing treble detail up to 20kHz.
Dual Front-Panel Contour Switches & Magnetic Grille
Features +/-3dB bass and treble tuning switches on the front baffle, finished with an ultra-thin magnetic zero-bezel paintable steel grille.
Specifications
| Speaker Type | 6.5-Inch 2-Way Reference 15-Degree Angled In-Ceiling Speaker |
| Packaging | Single (1 Speaker Included) |
| Baffle Angle | 15-Degree Fixed Acoustic Angle toward Listening Area |
| Woofer Driver | 6.5-Inch Woven Carbon Fiber Cone with Thermo-Plastic Rubber Surround |
| Tweeter Driver | 1-Inch Pivoting Ceramic-Coated Aluminum Dome Tweeter |
| Power Handling (RMS) | 75 Watts RMS Continuous |
| Power Handling (Peak) | 150 Watts Peak Power |
| Impedance | 8 Ohms Nominal |
| Frequency Response | 40Hz - 20kHz (+/- 3dB) |
| Sensitivity (1W/1m) | 90 dB |
| Contour Switches | +/- 3dB Bass and +/- 3dB Treble Adjustment Switches on Front Baffle |
| Cutout Dimensions | 8.25 Inches (210 mm) Diameter |
| Overall Dimensions | 9.625 Inches (245 mm) Diameter x 4.85 Inches (123 mm) Depth |
| Mounting Depth | 4.85 Inches (123 mm) |
| Unit Weight | 6.0 lbs (2.7 kg) |
In The Box Contents
- 1x OSD Black R63A 6.5-Inch Reference Carbon Angled In-Ceiling Speaker
- 1x Magnetic Paintable White Steel Trimless Grille
- 1x Precision Round Cutout Installation Template
- 1x Protective Paint Mask Shield
- 1x Detailed Installation and Theater Aiming Manual
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