OSD
OSD Audio Black R52 5.25-Inch In-Ceiling Speaker (Pair)
Description
The OSD Audio Black R52 is a premium 5.25-inch in-ceiling speaker pair designed for homeowners and AV professionals who demand high-performance architectural audio with a clean, discreet appearance. Part of OSD Audio's acclaimed Black Series, the R52 combines a high-performance graphite cone woofer with a premium pivoting CatEye® Parachute Silk Dome tweeter to deliver exceptional clarity, balanced bass, and detailed high frequencies. Ideal for whole-home audio, home theatres, media rooms, and distributed audio systems, the R52 offers premium sound while blending seamlessly into any interior.
Each speaker features a 5.25-inch graphite cone woofer with a durable butyl rubber surround for accurate mid-bass reproduction, while the 1-inch pivoting CatEye® Parachute Silk Dome tweeter provides wide dispersion and precise sound direction. A built-in 12dB crossover network with a three-position contour switch allows users to fine-tune the treble response to suit different room acoustics and listening preferences.
Designed for easy installation, the R52 includes a low-profile paintable magnetic grille that blends effortlessly into modern ceilings. Whether used for stereo music, multi-room audio, or home theatre surround channels, the Black R52 delivers dynamic, room-filling sound with premium architectural aesthetics.
Key Features
- Premium 5.25-inch in-ceiling speaker pair
- OSD Audio Black Series architectural speaker
- 5.25-inch graphite cone woofer
- 1-inch pivoting CatEye® Parachute Silk Dome tweeter
- 12dB crossover network
- Three-position high-frequency contour switch
- Wide sound dispersion with adjustable tweeter
- Durable butyl rubber woofer surround
- Paintable magnetic low-profile grille
- Flush in-ceiling architectural installation
- Ideal for whole-home audio, stereo systems and home theatre surround
- Sold as a pair
Technical Specifications
- Brand: OSD Audio
- Series: Black Series
- Model: Black R52 (BK-R52)
- Speaker Type: 2-Way In-Ceiling Speaker
- Selling Unit: Pair
- Woofer: 5.25-Inch Graphite Cone with Butyl Rubber Surround
- Tweeter: 1-Inch Pivoting CatEye® Parachute Silk Dome Tweeter
- Crossover: 12dB with High-Frequency Contour Switch
- Frequency Response: 40Hz – 20kHz
- Power Handling: 90W
- Sensitivity: 85dB
- Nominal Impedance: 8 Ohms
- Grille Type: Magnetic Paintable Low-Profile Grille
- Mounting Type: In-Ceiling
- Overall Diameter: 7.66 Inches (195 mm)
- Mounting Depth: 3.52 Inches (89 mm)
- Cut-Out Diameter: 6.60 Inches (168 mm)
Installation
Installation charges are applicable and can be paid upon delivery for our clients based in Delhi
Delivery and returns
Orders are shipped Monday through Saturday from our Delhi, India headquarters.
In-stock items are typically dispatched within 24–48 hours and usually arrive within 2–5 business days across Delhi and India. International orders are generally delivered within 7–10 business days.
Pre-order and backorder items will display an estimated delivery timeline next to the Add to Cart button.
For custom orders, connect with our specialists for a personalized shopping experience. Once your order is confirmed, a delivery timeline will be shared based on your specific requirements.
- Free delivery across Delhi and India
- Shipping charges for international orders will be calculated at checkout
- Taxes and duties are applied according to the destination country’s regulations and remain the customer’s responsibility
For more information about shipping, exchanges, and returns, please visit our help center.
7 Day Return & Refund Policy
Eligible for damaged, defective, or incorrect items only. See our Return & Refund Policy.
Shipping Information
Processing time: 1 to 2 business days
Estimated delivery: Your order will arrive within 6–12 business days (including processing time) depending on your location across India
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