# OSD Audio OSD Audio, short for Optimal Speaker Design, is a prominent brand specialising in high-quality audio equipment designed to enhance both indoor and outdoor sound experiences. Founded in the United States, OSD Audio has built a reputation for delivering robust, innovative, and aesthetically pleasing audio solutions that cater to a wide range of consumer needs. OSD Audio's extensive product lineup includes speakers, amplifiers, subwoofers, and accessories, all engineered to provide superior sound quality. The brand is particularly well-known for its outdoor audio products, including weather-resistant speakers and landscape audio systems, which are designed to withstand the elements while delivering clear and powerful sound. One of the hallmarks of OSD Audio is its commitment to cutting-edge technology and user-friendly design. Their products often feature advanced audio technologies, such as Bluetooth connectivity, Wi-Fi streaming, and high-definition audio, ensuring that users can enjoy seamless integration with modern digital devices. Moreover, OSD Audio places a strong emphasis on ease of installation and versatility, making it simple for consumers to set up and customise their audio environments. The brand's philosophy revolves around providing high-quality audio at accessible prices, making premium sound systems available to a broader audience. This approach has earned OSD Audio a loyal customer base and widespread recognition in the audio industry. By focusing on innovation, durability, and excellent sound performance, OSD Audio continues to enhance the way people experience music and entertainment, both indoors and out. Whether for home theatres, garden parties, or commercial installations, OSD Audio's products are designed to deliver exceptional audio experiences in any setting. ## Products in this collection - [OSD Audio Black Series R63 6.5" Reference Ceiling Speaker (Pair)](https://www.kbaudio.co.uk/products/osd-audio-r63-6-5-reference-ceiling-speaker-each) - 349.0 GBP - [OSD Audio Black Series R83 8" Reference Ceiling Speaker (Pair)](https://www.kbaudio.co.uk/products/osd-audio-r83-8-reference-ceiling-speaker-each) - 399.0 GBP - [OSD Audio Nero Stream ARC 100W Bluetooth Amplifier with HDMI](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-100w-bluetooth-amplifier-with-hdmi) - 249.0 GBP - [OSD Audio Nero XSP 2.1 Channel Amplifier](https://www.kbaudio.co.uk/products/osd-audio-nero-xsp-2-1-channel-amplifier) - 469.99 GBP - [OSD Audio Black Series R63A 6.5" Reference Angled Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-r63a-6-5-reference-angled-ceiling-speaker-each) - 169.0 GBP - [OSD Audio Black Series R83A 8" Reference Angled Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-r83a-8-reference-angled-ceiling-speaker-each) - 199.0 GBP - [OSD Audio ACE670 6.5" Angled In Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-ace670-6-5-angled-in-ceiling-speaker-each) - 149.0 GBP - [OSD Audio Black Series R62DT 6.5" Reference Stereo Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-r62dt-6-5-reference-stereo-ceiling-speaker-each) - 129.0 GBP - [OSD Audio Black Series R83DT 8" Reference Stereo Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-r82dt-8-reference-stereo-ceiling-speaker-each) - 199.0 GBP - [OSD Audio ACE640 6.5" Ceiling Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ace640-6-5-ceiling-speakers-pair) - 149.0 GBP - [OSD Audio ACE640TT 6.5" Stereo Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-ace640tt-6-5-stereo-ceiling-speaker-each) - 79.0 GBP - [OSD Audio ACE840 8" Ceiling Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ace840-8-ceiling-speakers-pair) - 179.0 GBP - [OSD Audio ACE840TT 8" Stereo Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-ace840tt-8-stereo-ceiling-speaker-each) - 99.0 GBP - [OSD Audio ACE870 8" Angled In Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-ace870-8-angled-in-ceiling-speaker-each) - 199.0 GBP - [OSD Audio ICE600WRS 6.5" Water Resistant Ceiling Speaker (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ice600wrs-6-5-water-resistant-ceiling-speaker-pair) - 99.0 GBP - [OSD Audio ICE600TTWRS 6.5" Water Resistant Stereo Ceiling Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-ice600ttwrs-6-5-water-resistant-stereo-ceiling-speaker-each) - 59.0 GBP - [OSD Audio ACE600 6.5" In Ceiling Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ace600-6-5-in-ceiling-speaker) - 99.0 GBP - [OSD Audio ACE800 8" Ceiling Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ace800-8-ceiling-speakers-pair) - 129.0 GBP - [OSD Audio Black Series T63LCR 6.5" In Wall Centre Channel Speaker](https://www.kbaudio.co.uk/products/osd-audio-t63lcr-6-5-in-wall-centre-channel-speaker) - 259.0 GBP - [OSD Audio RS670 Outdoor Rock Speakers - Brown (Pair)](https://www.kbaudio.co.uk/products/osd-audio-rs670-outdoor-rock-speakers-brown) - 249.0 GBP - [OSD Audio RS670 Outdoor Rock Speakers - Slate (Pair)](https://www.kbaudio.co.uk/products/osd-audio-rs670-outdoor-rock-speakers-slate) - 249.0 GBP - [OSD Audio Forza 4" Pendant / In Ground Outdoor Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-forza-4-pendant-in-ground-outdoor-speaker-each) - 129.0 GBP - [OSD Audio LS3-B 3" Landscape Outdoor Speaker - Bronze (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ls3-b-3-landscape-outdoor-speaker-bronze-each) - 115.0 GBP - [OSD Audio Forza 2.1 Outdoor Speakers + Subwoofer Bundle](https://www.kbaudio.co.uk/products/osd-audio-forza-2-1-outdoor-speaker-bundl) - 499.0 GBP - [OSD Audio Forza 8" 250W Outdoor Subwoofer with Built-In Crossover](https://www.kbaudio.co.uk/products/osd-audio-forza-8-outdoor-subwoofer) - 199.0 GBP - [OSD Audio 3 x R63A + 2 x R63 5.0 Surround Sound Speaker Bundle](https://www.kbaudio.co.uk/products/osd-audio-5-x-r63-surround-sound-speaker-bundle) - 829.0 GBP - [OSD Audio 3 x R83A + 2 x R83 5.0 Surround Sound Speaker Bundle](https://www.kbaudio.co.uk/products/osd-audio-5-x-r83-5-0-surround-sound-speaker-bundle) - 949.0 GBP - [OSD Audio Nero Stream ARC Amplifier + R63 6.5" Ceiling Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-r63-6-5-ceiling-speakers) - 579.0 GBP - [OSD Audio Nero Stream ARC Amplifier + R83 8" Ceiling Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-r83-8-ceiling-speakers) - 629.0 GBP - [OSD Audio Nero Stream ARC Amplifier + ACE640 6.5" Ceiling Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-ace640-6-5-ceiling-speakers) - 399.0 GBP - [OSD Audio Nero Stream ARC Amplifier + ACE840 8" Ceiling Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-ace840-8-ceiling-speakers) - 429.0 GBP - [OSD Audio Nero Stream ARC Amplifier + R62DT 6.5" Stereo Ceiling Speaker](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-r62dt-6-5-stereo-ceiling-speaker) - 379.0 GBP - [OSD Audio Nero Stream ARC Amplifier + ACE640TT 6.5" Stereo Ceiling Speaker](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-ace640tt-6-5-stereo-ceiling-speaker) - 329.0 GBP - [OSD Audio Nero Stream ARC Amplifier + ACE840TT 8" Stereo Ceiling Speaker](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-ace840tt-8-stereo-ceiling-speaker) - 349.0 GBP - [OSD Audio SMP200 Mono Subwoofer Amplifier - 200W](https://www.kbaudio.co.uk/products/osd-audio-smp200-mono-subwoofer-amplifier-200w) - 399.0 GBP - [OSD Audio Nero Stream ARC Amplifier + RS670 Rock Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-rs670-rock-speakers) - 499.0 GBP - [OSD Audio Nero Stream ARC Amplifier + Q Acoustics 4.5" Outdoor Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-q-acoustics-4-outdoor-speakers) - 469.0 GBP - [OSD Audio Nero Stream ARC Amplifier + Q Acoustics 6.5" Outdoor Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-q-acoustics-6-5-outdoor-speakers) - 499.0 GBP - [OSD Audio Nero Stream ARC Amplifier + Monitor Audio Climate 50 Outdoor Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-monitor-audio-climate-50-outdoor-speakers) - 559.0 GBP - [OSD Audio Nero Stream ARC Amplifier + Monitor Audio Climate 60 Outdoor Speakers](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-monitor-audio-climate-60-outdoor-speakers) - 639.0 GBP - [OSD Audio IWS8 8" In Wall Subwoofer (Each)](https://www.kbaudio.co.uk/products/osd-audio-iws8-8-in-wall-subwoofer-each) - 129.0 GBP - [OSD Audio IWS10 10" In Wall Subwoofer (Each)](https://www.kbaudio.co.uk/products/osd-audio-iws10-10-in-wall-subwoofer-each) - 179.0 GBP - [OSD Audio SC800D In Wall Dual Subwoofer with Sealed Enclosure (Each)](https://www.kbaudio.co.uk/products/osd-audio-sc800d-in-wall-dual-subwoofer-with-sealed-enclosure-each) - 399.0 GBP - [OSD Audio SMP200 + IWS8 8" In Wall Subwoofer Package - 200W](https://www.kbaudio.co.uk/products/osd-audio-smp200-iws8-8-in-wall-subwoofer-package) - 549.0 GBP - [OSD Audio SMP200 + IWS10 10" In Wall Subwoofer Package - 200W](https://www.kbaudio.co.uk/products/osd-audio-smp200-iws10-10-in-wall-subwoofer-package) - 599.0 GBP - [OSD Audio SMP200 + SC800D Black Series In Wall Subwoofer Package - 200W](https://www.kbaudio.co.uk/products/osd-audio-smp200-sc800d-in-wall-dual-subwoofer-package) - 799.0 GBP - [OSD Audio SMP300 + SC800D Black Series In Wall Subwoofer Package - Dual - 300W](https://www.kbaudio.co.uk/products/osd-audio-smp300-sc800d-black-series-in-wall-subwoofer-package-dual) - 1199.0 GBP - [OSD Audio SMP300 + SC800D Black Series In Wall Subwoofer Package - Single - 300W](https://www.kbaudio.co.uk/products/osd-audio-smp300-sc800d-black-series-in-wall-subwoofer-package-single-300w) - 849.0 GBP - [OSD Audio MX880 80W 4 Zone Amplifier](https://www.kbaudio.co.uk/products/osd-audio-mx880-80w-4-zone-amplifier) - 999.0 GBP - [OSD Audio MX1280 80W 6 Zone Amplifier](https://www.kbaudio.co.uk/products/osd-audio-mx1280-80w-6-zone-amplifier) - 1299.0 GBP - [OSD Audio MX1680 80W 8 Zone Amplifier](https://www.kbaudio.co.uk/products/osd-audio-mx1680-80w-8-zone-amplifier) - 1499.0 GBP - [OSD Audio ISS4 4 Zone Speaker Selector Switch with Impedance Protection](https://www.kbaudio.co.uk/products/osd-audio-iss4-4-way-speaker-selector-switch-with-impedance-protection) - 74.99 GBP - [OSD Audio RSVC4 4 Zone Speaker Switch with Volume Controls](https://www.kbaudio.co.uk/products/osd-audio-rsvc4-4-zone-speaker-switch-with-volume-controls) - 159.99 GBP - [OSD Audio SQ8 Square Grille Kit For 8" Ceiling Speakers](https://www.kbaudio.co.uk/products/osd-audio-sq8-square-grille-kit-for-8-ceiling-speakers) - 49.0 GBP - [OSD Audio SQ6 Square Grille Kit For 6.5" Ceiling Speakers](https://www.kbaudio.co.uk/products/osd-audio-sq6-square-grille-kit-for-6-5-ceiling-speakers) - 39.0 GBP - [OSD Audio KI-14 Waterproof Outdoor Speaker Cable Connectors (Pack of 4)](https://www.kbaudio.co.uk/products/osd-audio-ki-14-waterproof-outdoor-speaker-cable-connectors) - 5.99 GBP - [OSD Audio Black Series T63 6.5" In Wall Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-t63-6-5-in-wall-speakers-pair) - 259.0 GBP - [OSD Audio 6.5" Active Bluetooth Outdoor Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-6-5-all-in-one-bluetooth-outdoor-speakers) - 359.0 GBP - [OSD Audio AP450 4" Outdoor Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ap450-outdoor-speakers) - 89.0 GBP - [OSD Audio RS670 Outdoor Rock Speakers - Granite (Pair)](https://www.kbaudio.co.uk/products/osd-audio-rs670-outdoor-rock-speakers-granite) - 249.0 GBP - [OSD Audio Forza 5.25" Pendant / In Ground Outdoor Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-forza-525-pendant-outdoor-speaker) - 149.0 GBP - [OSD Audio Forza 6.5" Pendant / In Ground Outdoor Speaker (Each)](https://www.kbaudio.co.uk/products/osd-audio-forza-625-pendant-outdoor-speaker) - 169.0 GBP - [OSD Audio Forza 10" 300W Outdoor Subwoofer](https://www.kbaudio.co.uk/products/osd-audio-forza-10-outdoor-subwoofer) - 389.99 GBP - [OSD Audio 2 x T63 + 1 x T63LCR + 2 x R63 5.0 Surround Sound Speaker Bundle](https://www.kbaudio.co.uk/products/osd-audio-t63-t63lcr-r63-surround-sound-speaker-bundle) - 799.0 GBP - [OSD Audio 4 x T63 + 1 x T63LCR 5.0 Surround Sound Speaker Bundle](https://www.kbaudio.co.uk/products/osd-audio-t63-t63lcr-surround-sound-speaker-bundle) - 749.0 GBP - [OSD Audio 5.25" Active Bluetooth Outdoor Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-5-25-all-in-one-bluetooth-outdoor-speakers-pair) - 279.0 GBP - [OSD Audio ACE650 6.5" Kevlar In Ceiling Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-audio-ace650-6-5-kevlar-in-ceiling-speakers-pair) - 199.0 GBP - [OSD Audio Nero Stream ARC Amplifier + R83DT 8" Stereo Ceiling Speaker](https://www.kbaudio.co.uk/products/osd-audio-nero-stream-arc-amplifier-r83dt-8-stereo-ceiling-speaker) - 449.0 GBP - [OSD Audio Forza 850T Omni 200W 360 Degree Outdoor Speaker - 70V](https://www.kbaudio.co.uk/products/osd-audio-forza-850t-omni-200w-360-degree-outdoor-speaker-70v) - 299.99 GBP - [OSD Audio XPA600 70V Amplifier - 600W](https://www.kbaudio.co.uk/products/osd-audio-xpa600-70v-amplifier-600w) - 999.0 GBP - [OSD Audio SMP300 Mono Subwoofer Amplifier - 300W](https://www.kbaudio.co.uk/products/osd-audio-smp300-mono-subwoofer-amplifier-300w) - 499.0 GBP - [OSD Black 6.5" Super Shallow Mount Weather-Resistant Ceiling Speakers (Pair)](https://www.kbaudio.co.uk/products/osd-black-6-5-super-shallow-mount-weather-resistant-ceiling-speakers-pair) - 299.0 GBP - [OSD Audio XSP 2.1 Ceiling Speakers & In Wall Subwoofer System](https://www.kbaudio.co.uk/products/osd-audio-xsp-2-1-ceiling-speakers-in-wall-subwoofer-system) - 1299.0 GBP --- > Source: [K&B Audio](https://www.kbaudio.co.uk/collections/osd-audio) > Updated: 2026-07-12