OSD Audio  |  SKU: R83

OSD Audio R83 8" Reference Ceiling Speaker (Pair)

£379.00 £389.00

Includes 1 Year Warranty + 60 Day Returns

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Extended 60 Day Returns

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If you’re not happy with your purchase for any reason simply send it back to us for a full refund. Learn More


Introducing the BLACK Series R83 In-Ceiling Speaker, a premium-quality, flush-mount loudspeaker designed for discerning homeowners and A/V integrators who seek the ultimate in aesthetic style and audio performance.

The BLACK Series integrates unique features and advanced technologies, enhancing its appearance, ease of installation, and durability while delivering lifelike sound quality typically found in free-standing audiophile-grade speakers.


  • High-Quality Audio Components: Equipped with an 8" carbon fibre woofer with TPR thermal surround for robust and clear sound reproduction.
  • Advanced Tweeter: Features a 1" ceramic-coated aluminium pivoting dome tweeter with a 12dB crossover and contour switch, ensuring smooth and balanced high-frequency performance.
  • Wide Frequency Response: Covers an extensive frequency range from 28Hz to 20kHz, delivering detailed and rich audio.
  • Robust Power Handling: Capable of handling up to 175W, providing powerful and consistent sound performance.
  • High Sensitivity: With a sensitivity of 91dB, the speaker efficiently produces powerful sound with minimal power input.
  • 8 Ohm Impedance: Compatible with a wide range of amplifiers and audio systems.
  • Aesthetic Design: Flush-mount design ensures a sleek and unobtrusive appearance, seamlessly blending with any décor.
  • Optional Accessories: Compatible with an optional square-grille kit (sold separately) for enhanced aesthetic flexibility.
  • Compact Dimensions: Measuring 10.47" in diameter and 3.76" in depth, with a cutout diameter of 9.5", these speakers fit discreetly into your ceiling.
  • Sold as a Pair: Ideal for creating a balanced stereo sound in various audio setups.
  • Durable Construction: Built with high-quality materials to ensure long-lasting performance.
  • Limited Lifetime Warranty: Enjoy peace of mind with a limited lifetime warranty, guaranteeing long-lasting quality and reliability.

Upgrade your home audio system with the BLACK Series R83 In-Ceiling Speaker, offering exceptional sound quality and a stylish, durable design that meets the demands of both homeowners and A/V integrators.

Key Features

  • Placement
    In Ceiling
  • Cut-Out Diameter
    242 mm
  • Mounting Depth
    96 mm
  • Power Handling
    175 Ws
  • Impedance
    8 Ohms
  • Driver Size
  • Sensitivity
    91 dB
  • Frequency Response
    28Hz - 20kHz
  • Warranty
    1 Year


    • Speaker Type: 8" In-Ceiling Speaker
    • Woofer: 8" In-Ceiling Carbon Fibre w/TPR Thermal Surround
    • Tweeter: 1" Ceramic Coated Aluminium Pivoting Dome w/12dB Crossover and Contour Switch
    • Frequency Response: 28Hz - 20kHz
    • Power: 175W
    • Sensitivity: 91dB
    • Impedance: 8 Ohm
    • Diameter & Depth: 10.47" x 3.76"
    • Cutout Diameter: 9.5"
    • Selling Unit: Pair
    • Optional Square-Grille Kit: Sold Separately
    • Warranty: Limited Lifetime

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Authorised Dealer

K&B Audio are authorised dealers for OSD Audio. All sales come with a 1 Year manufacturers warranty and full technical support.

OSD Audio R83 8" Reference Ceiling Speaker (Pair) - K&B Audio
OSD Audio

OSD Audio R83 8" Reference Ceiling Speaker (Pair)

£379.00 £389.00









Drive Type




Noise Cancelling




Music Sources






TV Connection


Smart Features


Cut-Out Diameter

242 mm

Mounting Depth

96 mm

Power Handling

175 Ws


8 Ohms

Driver Size



91 dB

Frequency Response

28Hz - 20kHz




1 Year
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