OSD Black R61 6.5" Acoustic Series Trimless In-Ceiling Speakers (Pair)
The OSD Black R61 6.5-Inch Acoustic Series Trimless In-Ceiling Speakers (Pair) deliver smooth, musical multi-room audio with modern designer aesthetics. Featuring a 6.5-inch polypropylene cone woofer with rubber surround and a 1/2-inch silk dome tweeter, the R61 handles 120 watts of peak power (60W RMS) at 8 ohms across 50Hz to 20kHz, combining dependable performance, warm bass, and a clean zero-bezel magnetic trimless grille for bedrooms, kitchens, dining areas, and distributed audio zones.
If you want to know what architectural in-ceiling speaker provides warm, fatigue-free background music with modern trimless magnetic grilles, how a 6.5-inch polypropylene woofer reproduces articulate vocals, or how dog-ear clamps ensure simple ceiling installation, the OSD Black R61 provides the ideal acoustic balance. Homeowners choose the R61 for its clean design and natural musicality.


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Acoustic Series Balanced Musical Fidelity
Engineered with a 6.5-inch polypropylene woofer and smooth 1/2-inch silk dome tweeter, the R61 delivers balanced frequency response with warm midrange and smooth highs across 50Hz to 20kHz.
Modern Trimless Zero-Bezel Design
Features an ultra-thin magnetic steel grille that covers the mounting frame completely, delivering a sleek, modern architectural aesthetic that blends invisibly into ceilings.
Moisture-Resistant Polypropylene Cone
Durable polypropylene cone and rubber surround resist humidity, ensuring consistent acoustic performance in kitchens, bathrooms, and covered areas.
Sturdy Rotating Dog-Ear Mounting Clamps
Equipped with four reinforced dog-ear mounting clamps that securely grip drywall, providing a solid acoustic seal with zero vibration.
Specifications
| Speaker Type | 6.5-Inch 2-Way Acoustic Trimless In-Ceiling Speakers |
| Packaging | Pair (2 Speakers Included) |
| Woofer Driver | 6.5-Inch Polypropylene Cone with Rubber Surround |
| Tweeter Driver | 1/2-Inch Silk Dome Tweeter |
| Power Handling (RMS) | 60 Watts RMS per Speaker |
| Power Handling (Peak) | 120 Watts Peak per Speaker |
| Impedance | 8 Ohms Nominal |
| Frequency Response | 50Hz - 20kHz (+/- 3dB) |
| Sensitivity (1W/1m) | 89 dB |
| Grille Type | Magnetic Paintable Steel Trimless Grille |
| Cutout Dimensions | 7.75 Inches (197 mm) Diameter |
| Overall Dimensions | 8.9 Inches (226 mm) Diameter x 3.35 Inches (85 mm) Depth |
| Mounting Depth | 3.35 Inches (85 mm) |
| Unit Weight | 8.5 lbs (3.9 kg) Pair |
In The Box Contents
- 2x OSD Black R61 6.5-Inch Acoustic Series Trimless Speakers
- 2x Magnetic Paintable White Steel Grilles
- 2x Precision Round Cutout Templates
- 2x Protective Paint Shields
- 1x Detailed Installation Manual
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