OSD Audio Black R103 10-Inch 3-Way In-Ceiling LCR Speaker (Single)

Description

The OSD Audio Black R103 is the flagship in-ceiling speaker in OSD Audio's premium Black Series, engineered to deliver reference-grade performance for luxury home theatres, high-end stereo systems, and whole-home audio installations. Featuring a true 3-way driver design with premium carbon fiber and titanium components, the R103 produces powerful bass, crystal-clear dialogue, and detailed high frequencies while maintaining a clean architectural appearance. It is ideal for Left, Centre, Right (LCR), Dolby Atmos®, and distributed audio applications.

At its core, the R103 combines a massive 10-inch carbon fiber cone woofer, a dedicated 2-inch aluminum dome midrange driver, and a 1-inch pivoting titanium dome tweeter. The advanced second-order crossover network ensures seamless frequency integration, while front-mounted bass and treble contour switches allow users to fine-tune the speaker's performance to suit different room acoustics and listening preferences. With 200W power handling and a sensitivity of 91dB, the R103 delivers room-filling sound with exceptional clarity and minimal distortion.

Designed for premium architectural installations, the R103 features OSD Audio's Perfect Edge™ trimless magnetic grille that virtually disappears into the ceiling for a clean, modern finish. Whether installed in dedicated cinema rooms, large living spaces, or premium multi-room audio systems, the Black R103 offers uncompromising sound quality with elegant aesthetics.

Key Features

• Premium 10-inch 3-way in-ceiling speaker
• OSD Audio Black Series flagship model
• Designed for Left, Centre and Right (LCR) applications
• 10-inch carbon fiber cone woofer
• 2-inch aluminum dome midrange driver
• 1-inch pivoting titanium dome tweeter
• Advanced second-order crossover network
• Front-mounted bass and treble contour switches
• Perfect Edge™ trimless magnetic grille
• Wide dynamic range with reference-level output
• Ideal for Dolby Atmos®, home theatre and whole-home audio
• Premium architectural flush-mount design
• Sold as a single speaker

Technical Specifications

• Brand: OSD Audio
• Series: Black Series
• Model: Black R103 (BK-R103)
• Speaker Type: 3-Way In-Ceiling LCR Speaker
• Selling Unit: Single
• Woofer: 10-Inch Carbon Fiber Cone with TPR Surround
• Midrange: 2-Inch Aluminum Dome
• Tweeter: 1-Inch Pivoting Titanium Dome
• Crossover: Advanced Second-Order Network
• Bass & Treble Controls: Front-Mounted Contour Switches
• Frequency Response: 24Hz – 22kHz
• Power Handling: 200W
• Sensitivity: 91dB
• Nominal Impedance: 8 Ohms
• Grille Type: Perfect Edge™ Trimless Magnetic Paintable Grille
• Mounting Type: In-Ceiling
• Overall Diameter: 13.5 Inches (343 mm)
• Mounting Depth: 5.94 Inches (151 mm)
• Cut-Out Diameter: 12.32 Inches (313 mm)