OSD Black R82SM 8" Shallow-Mount Trimless In-Ceiling Speakers (Pair)
The OSD Black R82SM 8-Inch Shallow-Mount Trimless In-Ceiling Speakers (Pair) deliver high-impact 8-inch acoustic authority in restricted ceiling spaces with a slim 3.2-inch mounting depth. Combining an 8-inch polypropylene woofer with a 1-inch PEI dome tweeter, the R82SM handles 150 watts of peak power (75W RMS) at 8 ohms across 45Hz to 20kHz, providing deep, warm bass and expansive coverage in multi-story homes, basements, and commercial drop soffits with depth limitations.
If you want to know what 8-inch in-ceiling speaker fits into shallow 3.2-inch ceiling cavities without compromising bass impact, how a low-profile basket delivers true 8-inch acoustic authority around structural beams and pipes, or how magnetic trimless grilles blend seamlessly into modern decor, the OSD Black R82SM provides the ultimate shallow-depth solution. Integrators specify the R82SM for challenging architectural spaces requiring big sound.
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Slim 3.2-Inch Shallow-Mount Depth
Engineered with a low-depth chassis that installs into tight 3.2-inch ceiling spaces, providing a solution for ceilings obstructed by plumbing, ductwork, or electrical conduits.
Authoritative 8-Inch Low-Frequency Output
Delivers deep low-end frequencies down to 45Hz from an 8-inch polypropylene woofer, filling large rooms with rich, warm sound without requiring bulky speaker cabinets.
Pivoting 1-Inch PEI Dome Tweeter
The 1-inch PEI dome tweeter delivers smooth, clear high frequencies and pivots up to 15 degrees to steer highs directly toward listening areas.
Magnetic Zero-Bezel Trimless Grille
Includes paintable magnetic steel grilles that attach cleanly with zero visible plastic bezel, ensuring a refined architectural finish.
Specifications
| Speaker Type | 8-Inch 2-Way Shallow-Mount Trimless In-Ceiling Speakers |
| Packaging | Pair (2 Speakers Included) |
| Mounting Depth | 3.2 Inches (81 mm) Shallow Profile |
| Woofer Driver | 8-Inch Low-Profile Polypropylene Cone with Rubber Surround |
| Tweeter Driver | 1-Inch Pivoting PEI Dome Tweeter |
| Power Handling (RMS) | 75 Watts RMS per Speaker |
| Power Handling (Peak) | 150 Watts Peak per Speaker |
| Impedance | 8 Ohms Nominal |
| Frequency Response | 45Hz - 20kHz (+/- 3dB) |
| Sensitivity (1W/1m) | 90 dB |
| Grille Type | Magnetic Paintable Steel Trimless Grille |
| Cutout Dimensions | 9.5 Inches (241 mm) Diameter |
| Overall Dimensions | 10.75 Inches (273 mm) Diameter x 3.2 Inches (81 mm) Depth |
| Unit Weight | 9.5 lbs (4.3 kg) Pair |
In The Box Contents
- 2x OSD Black R82SM 8-Inch Shallow-Mount Trimless Speakers
- 2x Magnetic Paintable White Steel Grilles
- 2x Precision Round Cutout Templates
- 2x Protective Paint Shields
- 1x Detailed Installation Guide
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