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Best Buy customers often prefer the following products when searching for coaxial digital audio cable.

If you're looking to connect your TV, home theater receiver, or soundbar to an older sound system, you'll probably need a coaxial digital audio cable. These cables are designed for use with digital equipment. Browse the top-ranked list of coaxial digital audio cables below along with associated reviews and opinions.

Main Results
  1. Rocketfish™ - 12' Indoor/Outdoor RG6 Coaxial Cable - Black - Front_Zoom
    Top comment

    "Coaxial audio cable...the 12 inch in-wall coaxial audio cable met my needs in hooking up my tv rabbit ears....Coaxial Audio Cable...Best Buy sales people gave me some good advice on running the Coaxial Cable from the TV to a Digital Antenna."

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    Product Description

    If you’re creating a new home theater setup or upgrading an existing one, look no further than this Rocketfish RF-RG612BK2 12' Indoor/Outdoor RG6 Coaxial Cable. The sturdy, 12 ft. 18 AWG coax cable gives you the length you need to hook up your TV, radio, digital audio and satellite installations. Its heavy-duty, 2-layer shielding and weather-proof F‑connectors let you use this cable both outdoors and indoors. Certified for in-wall use, this cable is precisely what you need for your home theater setup.
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    Top comment

    "Coaxial audio cable...the 12 inch in-wall coaxial audio cable met my needs in hooking up my tv rabbit ears....Coaxial Audio Cable...Best Buy sales people gave me some good advice on running the Coaxial Cable from the TV to a Digital Antenna."

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    Product Description

    If you’re creating a new home theater setup or upgrading an existing one, look no further than this Rocketfish RF-RG612BK2 12' Indoor/Outdoor RG6 Coaxial Cable. The sturdy, 12 ft. 18 AWG coax cable gives you the length you need to hook up your TV, radio, digital audio and satellite installations. Its heavy-duty, 2-layer shielding and weather-proof F‑connectors let you use this cable both outdoors and indoors. Certified for in-wall use, this cable is precisely what you need for your home theater setup.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  2. Best Buy essentials™ - 6' Coaxial A/V Cable - Black - Front_Zoom
    Top comment

    "Digital Coaxial Audio Cable...Good Quality Digital Coaxial Audio Cable. Thank You Very Much!...Great Value Coaxial Cable...Fits securely in the both inputs and transmits the digital signals accurately."

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    Product Description

    Upgrade your home theater to transmit high-quality, clear digital sound. With the Best Buy essentials BE-HCL317 6' Coaxial A/V Cable, connect your TV and other devices with digital coaxial audio jacks for optimal sound. Also functioning as a composite video cable, the RCA connectors make this cable multi-purpose. Backed by Best Buy, our copper braided shield improves video and audio quality, while durable nickel-plated brass connectors and flexible PVC prevent corrosion. And with a 6 ft. length, you can connect your devices how you want them, knowing you have flexible placement options and the reach you need. Transmit clear digital sound with a cable designed to deliver and improve your entertainment.
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    Top comment

    "Digital Coaxial Audio Cable...Good Quality Digital Coaxial Audio Cable. Thank You Very Much!...Great Value Coaxial Cable...Fits securely in the both inputs and transmits the digital signals accurately."

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    Product Description

    Upgrade your home theater to transmit high-quality, clear digital sound. With the Best Buy essentials BE-HCL317 6' Coaxial A/V Cable, connect your TV and other devices with digital coaxial audio jacks for optimal sound. Also functioning as a composite video cable, the RCA connectors make this cable multi-purpose. Backed by Best Buy, our copper braided shield improves video and audio quality, while durable nickel-plated brass connectors and flexible PVC prevent corrosion. And with a 6 ft. length, you can connect your devices how you want them, knowing you have flexible placement options and the reach you need. Transmit clear digital sound with a cable designed to deliver and improve your entertainment.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  3. Insignia™ - Optical/Coaxial Digital-to-Analog Audio Converter - Black - Angle_Zoom
    Top comment

    "Great Digital/coaxial converter...Optical/coaxial Digital-to-analog Converter transmit an excellent sound....Insignia™ - Optical/Coaxial Digital-to-Analog Conv...New LG Big Screen TV had no audio analog output only optical. Optical/Coaxial Digital-to Analog Convertor was simple to hook up. "

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    Product Description

    Only @ Best Buy Easily link audio devices with digital audio outputs to devices with analog audio inputs using this Insignia™ NS-HZ313 digital-to-analog converter, which is optical or coaxial input selectable to accommodate a wide range of audio devices.
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    Top comment

    "Great Digital/coaxial converter...Optical/coaxial Digital-to-analog Converter transmit an excellent sound....Insignia™ - Optical/Coaxial Digital-to-Analog Conv...New LG Big Screen TV had no audio analog output only optical. Optical/Coaxial Digital-to Analog Convertor was simple to hook up. "

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    Product Description

    Only @ Best Buy Easily link audio devices with digital audio outputs to devices with analog audio inputs using this Insignia™ NS-HZ313 digital-to-analog converter, which is optical or coaxial input selectable to accommodate a wide range of audio devices.
    See all Splitters, Couplers & Adapters
    See all Splitters, Couplers & Adapters
  4. Bluesound - Wireless Audio Source Adaptor - Black - Front_Zoom

    Product Description

    Complete your system with the HUB, a versatile network accessory that connects to a wide variety of audio sources, allowing them to play back on any Bluesound or NAD BluOS player. Listen any wired audio device around the house by adding a Bluesound HUB. The HUB transmits music to one or many Bluesound or BluOS players around the home, wirelessly. This means you can now listen to virtually any audio source, anywhere. Connect any wired audio source to the HUB to bring it into your Bluesound ecosystem. Stream your CD and vinyl collections anywhere in the house without being limited by wires or proximity. The built-in low noise and wide-bandwidth moving magnet (MM) phono stage acts as a network turntable preamp for hi-res playback of vinyl. Use the HUB with a pair of Bluesound PULSE speakers to upgrade your TV sound. Enjoy five input options: HDMI eARC, Coaxial, Optical, Stereo Analog and a (MM) phono input to support your music devices. Play one analog and one digital input simultaneously to different Bluesound or BluOS players around the house. Easily choose any HUB input as the audio source for your Bluesound player with the BluOS app. Connect to the network with dual-band Wi-Fi or Gigabit ethernet. Universal USB-C plug and play power.
    See all Cell Phone A/V Adapters

    Product Description

    Complete your system with the HUB, a versatile network accessory that connects to a wide variety of audio sources, allowing them to play back on any Bluesound or NAD BluOS player. Listen any wired audio device around the house by adding a Bluesound HUB. The HUB transmits music to one or many Bluesound or BluOS players around the home, wirelessly. This means you can now listen to virtually any audio source, anywhere. Connect any wired audio source to the HUB to bring it into your Bluesound ecosystem. Stream your CD and vinyl collections anywhere in the house without being limited by wires or proximity. The built-in low noise and wide-bandwidth moving magnet (MM) phono stage acts as a network turntable preamp for hi-res playback of vinyl. Use the HUB with a pair of Bluesound PULSE speakers to upgrade your TV sound. Enjoy five input options: HDMI eARC, Coaxial, Optical, Stereo Analog and a (MM) phono input to support your music devices. Play one analog and one digital input simultaneously to different Bluesound or BluOS players around the house. Easily choose any HUB input as the audio source for your Bluesound player with the BluOS app. Connect to the network with dual-band Wi-Fi or Gigabit ethernet. Universal USB-C plug and play power.
    See all Cell Phone A/V Adapters
    See all Cell Phone A/V Adapters
  5. AudioQuest - OptiLink Cinnamon 4.9' Digital Optical Interconnect Cable - Red - Front_Zoom
    Top comment

    "AudioQuest - OptiLink Cinnamon 4.9' Digital Optica...AudioQuest - OptiLink Cinnamon 4.9' Digital Optical Interconnect Cable - Red This is the best for the audio...Digital Optical Interconnect Cable...Made the audio clearer. I would recommend this cable."

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    Product Description

    Connect your Toslink-equipped devices with this digital optical cable that features high-performance polymer fiber that reduces distortion for clear audio.
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    Top comment

    "AudioQuest - OptiLink Cinnamon 4.9' Digital Optica...AudioQuest - OptiLink Cinnamon 4.9' Digital Optical Interconnect Cable - Red This is the best for the audio...Digital Optical Interconnect Cable...Made the audio clearer. I would recommend this cable."

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    Product Description

    Connect your Toslink-equipped devices with this digital optical cable that features high-performance polymer fiber that reduces distortion for clear audio.
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    See all A/V Cables & Connectors
  6. Rocketfish™ - 8' Toslink Optical Audio Cable - Black - Front_Zoom
    Top comment

    "Optical audio cable may have just changed the game...I'm not usually a digital audio fan; however after using the digital audio outputs on my system and the optical cable the sound is growing on me day by day....Rocket fish optical audio cable...Works much better than just coaxial cable."

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    Product Description

    Surround yourself with uninterrupted sound with this Rocketfish premium optical cable. The 8-foot cable offers easy placement of your speakers and sound system, and the digital audio connection means you hear unimpeded audio. This Rocketfish premium optical cable has precision made connecters for a secure fit that won't get knocked loose.
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    Top comment

    "Optical audio cable may have just changed the game...I'm not usually a digital audio fan; however after using the digital audio outputs on my system and the optical cable the sound is growing on me day by day....Rocket fish optical audio cable...Works much better than just coaxial cable."

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    Product Description

    Surround yourself with uninterrupted sound with this Rocketfish premium optical cable. The 8-foot cable offers easy placement of your speakers and sound system, and the digital audio connection means you hear unimpeded audio. This Rocketfish premium optical cable has precision made connecters for a secure fit that won't get knocked loose.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  7. AudioQuest - Single Right Angle RCA Adaptor - Gold - Angle_Zoom
    Top comment

    "Didn't have enough room behind the receiver for the coaxial digital audio and subwoofer cable connections. ...My Martin Logan Vision sound bar is outstanding, but when I mounted it on the wall, it really crimped my digital coax, stereo audio, and subwoofer cables. "

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    Product Description

    Enjoy quality audio with this AudioQuest M21F-90S RCA adapter that features Solid Copper internal connections for reduced signal loss and distortion. The right-angle design allows optimal placement.
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    Top comment

    "Didn't have enough room behind the receiver for the coaxial digital audio and subwoofer cable connections. ...My Martin Logan Vision sound bar is outstanding, but when I mounted it on the wall, it really crimped my digital coax, stereo audio, and subwoofer cables. "

    See all customer reviews

    Product Description

    Enjoy quality audio with this AudioQuest M21F-90S RCA adapter that features Solid Copper internal connections for reduced signal loss and distortion. The right-angle design allows optimal placement.
    See all A/V Adapters
    See all A/V Adapters
  8. Rocketfish™ - 50' Indoor/Outdoor RG6 Coaxial Cable - Black - Front_Zoom
    Top comment

    "Coaxial cable...Good coaxial cable...Great price, great quality. Need a coaxial cable that long af, here it is."

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    Product Description

    Ensure a quality connection between your HDTV and your satellite or cable box with this Rocketfish 50' Indoor/Outdoor RG6 Coaxial Cable. The weather-resistant F-connectors and 18 AWG solid core offer high-quality performance, and the 50-foot length provides flexibility in placing your devices. This Rocketfish coax A/V cable is compatible with select HDTVs for versatile use.
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    Top comment

    "Coaxial cable...Good coaxial cable...Great price, great quality. Need a coaxial cable that long af, here it is."

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    Product Description

    Ensure a quality connection between your HDTV and your satellite or cable box with this Rocketfish 50' Indoor/Outdoor RG6 Coaxial Cable. The weather-resistant F-connectors and 18 AWG solid core offer high-quality performance, and the 50-foot length provides flexibility in placing your devices. This Rocketfish coax A/V cable is compatible with select HDTVs for versatile use.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  9. Rocketfish™ - Coaxial Cable Couplers (2 Pack) - Gold - Front_Zoom
    Top comment

    "Coaxial cable connectors...The Rocketfish Coaxial cable connectors were perfect for connecting my coaxial cables and easy to use....Great option for connecting coaxial cables...I bought these so I can connect my coaxial cables and make the overall cable length longer."

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    Product Description

    Sometimes your home’s layout just won’t to cooperate with your home theater setup. Make it easier to organize your video and audio equipment with the Rocketfish RF-G13102 Coaxial Cable Couplers (2 Pack). Each coupler lets you connect two coaxial cables to create a single, long cable. 24K gold-plated connectors enhance signal transfer between cables and help to resist corrosion. An extensive frequency range of 5–2050 MHz supports all signal types, making sure you’re covered no matter what. All that’s left to do is sit back, relax and enjoy your new home theater experience.
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    Top comment

    "Coaxial cable connectors...The Rocketfish Coaxial cable connectors were perfect for connecting my coaxial cables and easy to use....Great option for connecting coaxial cables...I bought these so I can connect my coaxial cables and make the overall cable length longer."

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    Product Description

    Sometimes your home’s layout just won’t to cooperate with your home theater setup. Make it easier to organize your video and audio equipment with the Rocketfish RF-G13102 Coaxial Cable Couplers (2 Pack). Each coupler lets you connect two coaxial cables to create a single, long cable. 24K gold-plated connectors enhance signal transfer between cables and help to resist corrosion. An extensive frequency range of 5–2050 MHz supports all signal types, making sure you’re covered no matter what. All that’s left to do is sit back, relax and enjoy your new home theater experience.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
  10. Rocketfish™ - 6' Indoor/Outdoor RG6 Coaxial Cable - Black - Front_Zoom
    Top comment

    "Pleased with this sleek and easy coaxial cable...Very sleek and easy to use coaxial audio cables. I'm pleased with this purchase....Good place to purchase coaxial audio cable...Good purchase from Best Buy. Coaxial cable worked perfectly."

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    Product Description

    Connect an antenna, satellite dish or cable box to your television with this Rocketfish 6' Indoor/Outdoor RG6 Coaxial Cable. The weather-resistant design supports indoor and outdoor use, and the F-connectors have a weather-resistant brass finish for high-quality signal transmission. This Rocketfish coax cable is compatible with a variety of HDTVs for hassle-free integration.
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    Top comment

    "Pleased with this sleek and easy coaxial cable...Very sleek and easy to use coaxial audio cables. I'm pleased with this purchase....Good place to purchase coaxial audio cable...Good purchase from Best Buy. Coaxial cable worked perfectly."

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    Product Description

    Connect an antenna, satellite dish or cable box to your television with this Rocketfish 6' Indoor/Outdoor RG6 Coaxial Cable. The weather-resistant design supports indoor and outdoor use, and the F-connectors have a weather-resistant brass finish for high-quality signal transmission. This Rocketfish coax cable is compatible with a variety of HDTVs for hassle-free integration.
    See all A/V Cables & Connectors
    See all A/V Cables & Connectors
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