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Best Buy customers often prefer the following products when searching for coax cable.

You can't watch TV without coaxial cables. These cables connect your television to a satellite dish, a cable box, or a digital antenna. Coaxial cables are also used in home theater systems, home networking, and recording studios. Browse the top-ranked list of coax cables below along with associated reviews and opinions.

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  1. Best Buy essentials™ - RF Modulator - Black - Front_Zoom
    Top comment

    "Works to convert composite to coax on satellite dish. Appears to meet our needs."

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    Product Description

    Get the necessary inputs to connect your new entertainment devices when your existing TV doesn’t have them. The Best Buy essentials BE-HCL312 RF Modulator is compatible with TVs that don’t have AV input jacks, converting line-level composite video or analog stereo audio signals to RF coaxial. With this modulator you can connect AV devices like Blu-ray players, gaming systems, and more. When you’re done with your AV (composite) device, simply turn it off and your TV will automatically switch to your cable or antenna, which you can connect to the additional RF (coaxial) input. Backed by Best Buy, let us accommodate your TV to connect to your new entertainment devices, so all you have to do is sit back and enjoy.
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    Top comment

    "Works to convert composite to coax on satellite dish. Appears to meet our needs."

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    Product Description

    Get the necessary inputs to connect your new entertainment devices when your existing TV doesn’t have them. The Best Buy essentials BE-HCL312 RF Modulator is compatible with TVs that don’t have AV input jacks, converting line-level composite video or analog stereo audio signals to RF coaxial. With this modulator you can connect AV devices like Blu-ray players, gaming systems, and more. When you’re done with your AV (composite) device, simply turn it off and your TV will automatically switch to your cable or antenna, which you can connect to the additional RF (coaxial) input. Backed by Best Buy, let us accommodate your TV to connect to your new entertainment devices, so all you have to do is sit back and enjoy.
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    Your price for this item is $24.99
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  2. Best Buy essentials™ - 6' Coaxial A/V Cable - Black - Front_Zoom
    Top comment

    "Coax digital audio cable...Works well for an economical audio cable and plenty long at six feet....Great Coax Cable"

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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

    "Coax digital audio cable...Works well for an economical audio cable and plenty long at six feet....Great Coax Cable"

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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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    Your price for this item is $7.99
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  3. Best Buy essentials™ - 6' Stereo Audio RCA Cable - Black - Front_Zoom
    Top comment

    "New Name? For Power/ Signal cables....Previously called power cables (as opposed to speaker cables) or signal cables. ...Coax cable"

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    Product Description

    Get high-quality audio without complicated audio connections. The Best Buy essentials BE-HCL322 6' Stereo Audio RCA Cable is compatible with most devices that have standard right- and left-channel audio jacks. A copper braided shield reduces signal interference, delivering crisp and clear audio. Use it with a video cable (not included) or alone for audio-only devices. Backed by Best Buy, nickel-platted connectors deliver the lasting durability you can expect from our brand. Color-coded ends make connections fast and simple so you can expand your audio output with high-quality cables you can trust.
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    Top comment

    "New Name? For Power/ Signal cables....Previously called power cables (as opposed to speaker cables) or signal cables. ...Coax cable"

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    Product Description

    Get high-quality audio without complicated audio connections. The Best Buy essentials BE-HCL322 6' Stereo Audio RCA Cable is compatible with most devices that have standard right- and left-channel audio jacks. A copper braided shield reduces signal interference, delivering crisp and clear audio. Use it with a video cable (not included) or alone for audio-only devices. Backed by Best Buy, nickel-platted connectors deliver the lasting durability you can expect from our brand. Color-coded ends make connections fast and simple so you can expand your audio output with high-quality cables you can trust.
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    Your price for this item is $5.99
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  4. Rocketfish™ - 50' In-Wall Coaxial Audio Cable - Black - Front_Zoom
    Top comment

    "Great coax video cable...50 foot coax cables were great. Plenty of cable to go around room."

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    Product Description

    Ensure a quality connection between your HDTV and your satellite or cable box with this Rocketfish 50' In-Wall Coaxial Audio 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 coaxial A/V cable is compatible with select HDTVs for versatile use.
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    Top comment

    "Great coax video cable...50 foot coax cables were great. Plenty of cable to go around room."

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    Product Description

    Ensure a quality connection between your HDTV and your satellite or cable box with this Rocketfish 50' In-Wall Coaxial Audio 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 coaxial A/V cable is compatible with select HDTVs for versatile use.
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    Your price for this item is $34.99
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  5. Rocketfish™ - Coaxial Cable Couplers (2 Pack) - Gold - Front_Zoom
    Top comment

    "Coax adapters...Needed adapters to extend coax cable, these worked great...Coax Cable Couplers...Basic coax couplers. Fit the needs of anyone that needs to connect coax cables to one another."

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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

    "Coax adapters...Needed adapters to extend coax cable, these worked great...Coax Cable Couplers...Basic coax couplers. Fit the needs of anyone that needs to connect coax cables to one another."

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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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    Your price for this item is $6.99
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  6. Dynex™ - 50' 4K Ultra HD HDMI Cable - Black - Front_Zoom

    Product Description

    Ensure your A/V system works seamlessly with this Dynex HDMI cable. Its 50-foot length means you can run it from your A/V receiver to your 4K monitor so that you can enjoy outstanding video and sound at up to 18 Gbps. Compatibility with high sampling rates ensures a smooth image from this Dynex HDMI cable.
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    Product Description

    Ensure your A/V system works seamlessly with this Dynex HDMI cable. Its 50-foot length means you can run it from your A/V receiver to your 4K monitor so that you can enjoy outstanding video and sound at up to 18 Gbps. Compatibility with high sampling rates ensures a smooth image from this Dynex HDMI cable.
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    Your price for this item is $59.99
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  7. Rocketfish™ - 25' In-Wall Coaxial Audio Cable - Black - Front_Zoom
    Top comment

    "Plug and play extra long coax cable...I need for extra long coax cable wired so i bought this on sale at BB....Coax cable...This coax cable is a great value and works as advertised."

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    Product Description

    Transmit incoming audio and video signals to your HDTV easily with this Rocketfish 25' In-Wall Coaxial Audio Cable. The 25-foot length supports connection to outdoor satellite dishes and antennas, while the F-connectors have a weather-resistant brass finish and an 18 AWG solid core for quality signal transmission. This Rocketfish coaxial cable is compatible with various HDTVs for wide-ranging use.
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    Top comment

    "Plug and play extra long coax cable...I need for extra long coax cable wired so i bought this on sale at BB....Coax cable...This coax cable is a great value and works as advertised."

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    Product Description

    Transmit incoming audio and video signals to your HDTV easily with this Rocketfish 25' In-Wall Coaxial Audio Cable. The 25-foot length supports connection to outdoor satellite dishes and antennas, while the F-connectors have a weather-resistant brass finish and an 18 AWG solid core for quality signal transmission. This Rocketfish coaxial cable is compatible with various HDTVs for wide-ranging use.
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    Your price for this item is $24.99
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  8. Rocketfish™ - 6' In-Wall Coaxial Audio Cable - Black - Front_Zoom
    Top comment

    "Coax cable replacement...This coax cable worked great and my computer is back up and running again!...Coax cable...It's a coax cable! Pretty basic. Hard to screw up."

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    Product Description

    Connect an antenna, satellite dish or cable box to your television with this Rocketfish 6' In-Wall Coaxial Audio 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 coaxial cable is compatible with a variety of HDTVs for hassle-free integration.
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    Top comment

    "Coax cable replacement...This coax cable worked great and my computer is back up and running again!...Coax cable...It's a coax cable! Pretty basic. Hard to screw up."

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    Product Description

    Connect an antenna, satellite dish or cable box to your television with this Rocketfish 6' In-Wall Coaxial Audio 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 coaxial cable is compatible with a variety of HDTVs for hassle-free integration.
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    Your price for this item is $12.99
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  9. Rocketfish™ - 12' In-Wall Coaxial Audio Cable - Black - Front_Zoom
    Top comment

    "coax cable...it's a tremendous coax cable, the very best..........Coax cable...Can never have enough coax cables for all your internet and tv needs"

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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' In-Wall Coaxial Audio Cable. The sturdy, 12 ft. 18 AWG 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; it even comes with the glue you need for easy installation. Certified for in-wall use, this cable is precisely what you need for your home theater setup.
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    Top comment

    "coax cable...it's a tremendous coax cable, the very best..........Coax cable...Can never have enough coax cables for all your internet and tv needs"

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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' In-Wall Coaxial Audio Cable. The sturdy, 12 ft. 18 AWG 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; it even comes with the glue you need for easy installation. Certified for in-wall use, this cable is precisely what you need for your home theater setup.
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    Your price for this item is $17.99
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  10. AudioQuest - OptiLink Cinnamon 4.9' Digital Optical Interconnect Cable - Red - Front_Zoom
    Top comment

    "Great Cable!...This cable does exactly what it is expected to do and the woven cable helps a lot with cable management....Nice Cable...Seems to sound a bit more transparent than the coax digital I was using. Worth the investment."

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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

    "Great Cable!...This cable does exactly what it is expected to do and the woven cable helps a lot with cable management....Nice Cable...Seems to sound a bit more transparent than the coax digital I was using. Worth the investment."

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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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    Your price for this item is $99.95
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