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Best Coaxial Cables

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Best Buy customers often prefer the following products when searching for Best Coaxial Cables.

Whether you're building a new home entertainment system or replacing an aging cable, buying the right coaxial cable is the right move. There are many different types of coaxial cables with different features and most of them are designed for specific uses. These reliable cables will provide the connections you need. Browse the top-ranked list of best coaxial cables below along with associated reviews and opinions.

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  1. Rocketfish™ - 15 ft. In-Wall Male to Male RCA Cable with Shielding - Black - Front_Zoom
    Top comment

    "Quality cable!...My signal/audio travelled easily through the cable, and with digital coaxial technology (S/PDIF), it is definitely a step up from the standard RCA cable I had been using. ...PROS: ----------- * 15' is typically long enough for most applications * The cable feels very durable and is also made for in-wall use. * Uses digital coaxial technology, so it can be used for TVs/systems that require a coaxial audio cable. * Looks stylish with the gold and brushed nickel connectors. * The connectors are snug on the coaxial and RCA female ends of my receiver CONS: ----------- * N/A OTHER OBSERVATIONS: ----------- * I'm replacing a 6' coaxial cable used for my 350-watt subwoofer connected to my home theater system. "

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    Product Description

    Upgrade your home theatre experience with the Rocketfish 15 ft. In-Wall Male to Male RCA Cable with Shielding and enjoy a high-level audio experience, reduced signal interference and a better overall performance. A step up from your basic RCA cable, it features digital coaxial technology, high-quality copper, 100% shielding, and corrosion resistant gold-plated connectors. The durable 22 AWG cable is also UL CL2 in-wall rated so you can feel good about your new setup.
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    Top comment

    "Quality cable!...My signal/audio travelled easily through the cable, and with digital coaxial technology (S/PDIF), it is definitely a step up from the standard RCA cable I had been using. ...PROS: ----------- * 15' is typically long enough for most applications * The cable feels very durable and is also made for in-wall use. * Uses digital coaxial technology, so it can be used for TVs/systems that require a coaxial audio cable. * Looks stylish with the gold and brushed nickel connectors. * The connectors are snug on the coaxial and RCA female ends of my receiver CONS: ----------- * N/A OTHER OBSERVATIONS: ----------- * I'm replacing a 6' coaxial cable used for my 350-watt subwoofer connected to my home theater system. "

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    Product Description

    Upgrade your home theatre experience with the Rocketfish 15 ft. In-Wall Male to Male RCA Cable with Shielding and enjoy a high-level audio experience, reduced signal interference and a better overall performance. A step up from your basic RCA cable, it features digital coaxial technology, high-quality copper, 100% shielding, and corrosion resistant gold-plated connectors. The durable 22 AWG cable is also UL CL2 in-wall rated so you can feel good about your new setup.
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    Your price for this item is $29.99
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  2. Lorex - 250’ 4K In-wall RG59 to RG59 BNC Video/Power UL CMR Cable with Fire-Resistant - White - Front_Zoom
    Top comment

    "Camera extension cable...It’s just what I needed and the cable is to quality....Heavy Duty BNC cable...These BNC cables are heavy duty and helped extend my reach to 120’ away from my DVR. "

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    Product Description

    This Lorex CB250URB high-performance camera cable can be used to extend the video/power lines of Lorex high-definition security cameras or standard security cameras. This mini RG-59 high-grade Siamese (video & power) coaxial cable measures 250ft each, offering you installation flexibility.
    See all Surveillance Camera Cables
    Top comment

    "Camera extension cable...It’s just what I needed and the cable is to quality....Heavy Duty BNC cable...These BNC cables are heavy duty and helped extend my reach to 120’ away from my DVR. "

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    Product Description

    This Lorex CB250URB high-performance camera cable can be used to extend the video/power lines of Lorex high-definition security cameras or standard security cameras. This mini RG-59 high-grade Siamese (video & power) coaxial cable measures 250ft each, offering you installation flexibility.
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    Your price for this item is $99.99
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  3. Swann - BNC Coaxial Cable for Security Camera CCTV System,  Extension Cables, UL Certified and Fire Resistant, 100ft / 30m - White - Front_Zoom
    Top comment

    "Bought these cables to go with my Swann 4K security cameras. Works just like the cables provided with the camera system I bought except these are longer....It's a cable...It's a cable. Works great. Much better than the Insignia's cables."

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    Product Description

    Swann security camera cable for CCTV systems. Easy to connect BNC coaxial extension cable featuring premium grade materials & shielding that supports resolutions up to 4K Ultra HD. Certified by UL with a CL2 & CL3 rating for fire resistance & safe use in wall and between floors.
    See all Surveillance Camera Cables
    Top comment

    "Bought these cables to go with my Swann 4K security cameras. Works just like the cables provided with the camera system I bought except these are longer....It's a cable...It's a cable. Works great. Much better than the Insignia's cables."

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    Product Description

    Swann security camera cable for CCTV systems. Easy to connect BNC coaxial extension cable featuring premium grade materials & shielding that supports resolutions up to 4K Ultra HD. Certified by UL with a CL2 & CL3 rating for fire resistance & safe use in wall and between floors.
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    Your price for this item is $28.99
    Save $6
    The comparable value price is $34.99
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  4. Lorex - 60’ 4K In-wall RG59 to RG59 BNC Video/Power UL CMR Cable with Fire-Resistant - White - Front_Zoom
    Top comment

    "Needed a longer cable and it works great...I needed a much longer cable to support a hard wired camera. This cable worked out great....Very happy with cables as well as the security system. Very user friendly and easy to upgrade."

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    Product Description

    This high-performance camera cable can be used to extend the video/power lines of Lorex high-definition security cameras or standard security cameras. This mini RG-59 high-grade Siamese (video & power) coaxial cable measures 250ft each, offering you installation flexibility.
    See all Surveillance Camera Cables
    Top comment

    "Needed a longer cable and it works great...I needed a much longer cable to support a hard wired camera. This cable worked out great....Very happy with cables as well as the security system. Very user friendly and easy to upgrade."

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    Product Description

    This high-performance camera cable can be used to extend the video/power lines of Lorex high-definition security cameras or standard security cameras. This mini RG-59 high-grade Siamese (video & power) coaxial cable measures 250ft each, offering you installation flexibility.
    See all Surveillance Camera Cables
    Your price for this item is $39.99
    See all Surveillance Camera Cables
  5. Lorex - 120’ 4K In-wall RG59 to RG59 BNC Video/Power UL CM Cable with Fire-Resistant - White - Front_Zoom
    Top comment

    "The cables matched right up...The cables matched right up and I receive no interference....cables...cable is to ridged and uncoiling is a major problem"

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    Product Description

    This high-performance camera cable can be used to extend the video/power lines of Lorex high-definition security cameras or standard security cameras. This mini RG-59 high-grade Siamese (video & power) coaxial cable measures 250ft each, offering you installation flexibility.
    See all Surveillance Camera Cables
    Top comment

    "The cables matched right up...The cables matched right up and I receive no interference....cables...cable is to ridged and uncoiling is a major problem"

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    Product Description

    This high-performance camera cable can be used to extend the video/power lines of Lorex high-definition security cameras or standard security cameras. This mini RG-59 high-grade Siamese (video & power) coaxial cable measures 250ft each, offering you installation flexibility.
    See all Surveillance Camera Cables
    Your price for this item is $59.99
    See all Surveillance Camera Cables
  6. Swann - 200' BNC Extension Cable - White - Front_Zoom

    Model: SWPRO-60ULCBL-GL
    SKU: 6318629
    Top comment

    "It's a cable...Cables are stiffer than what come with the Swann systems. ...This cable works well....This cable works well with my Lorex Camera. I bought 2 cables for my security camera."

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    Product Description

    Connect a top-floor or remote surveillance camera to a distant DVR with this 200-foot Swann security extension cable. Its coaxial interface provides smooth transmission of 4K signals, and it’s UL-certified for safe installation on walls and between floors. This fire-resistant Swann security extension cable has tight-locking connectors for a sturdy setup.
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    Top comment

    "It's a cable...Cables are stiffer than what come with the Swann systems. ...This cable works well....This cable works well with my Lorex Camera. I bought 2 cables for my security camera."

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    Product Description

    Connect a top-floor or remote surveillance camera to a distant DVR with this 200-foot Swann security extension cable. Its coaxial interface provides smooth transmission of 4K signals, and it’s UL-certified for safe installation on walls and between floors. This fire-resistant Swann security extension cable has tight-locking connectors for a sturdy setup.
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    Your price for this item is $59.99
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  7. Best Buy essentials™ - 6' Coaxial A/V Cable - Black - Front_Zoom
    Top comment

    "6' Coaxial cables...Cables work as advertised. Currently using cables....Digital Coaxial Audio Cable...Good Quality Digital Coaxial Audio Cable. Thank You Very Much!"

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    Product Description

    Upgrade your home theater to transmit high-quality, clear digital sound. With the Best Buy essentials 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

    "6' Coaxial cables...Cables work as advertised. Currently using cables....Digital Coaxial Audio Cable...Good Quality Digital Coaxial Audio Cable. Thank You Very Much!"

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    Product Description

    Upgrade your home theater to transmit high-quality, clear digital sound. With the Best Buy essentials 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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  8. j5create - USB4 40Gbps Full-Featured USB-C Coaxial Cable for Mac, PC and More - Black - Front_Zoom
    Top comment

    "USB4 Coaxial Cable - Excellent...Excellent quality, flexible coax USB-C cable. Use it for charging charging IPad pro....“I recently purchased the j5create USB4 40Gbps Full-Featured USB-C Coaxial Cable, and I’m really impressed. The build quality feels premium with a strong braided design that looks durable. "

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    Product Description

    The cable supports Power Delivery and data transfer between smartphones, tablets, and computers. It has a fast maximum data transmission rate of 40 Gbps and a power delivery charging capacity of 100W. When connected to a device that enables video output, such as Thunderbolt 4 docking station, the cable can also support up to one 8K monitor and two 4K dual displays. With a double-braided polyester cover, the exterior is abrasion-resistant, which reduces fraying and prolongs the lifespan of the cable.
    See all Monitor & Video Cables
    Top comment

    "USB4 Coaxial Cable - Excellent...Excellent quality, flexible coax USB-C cable. Use it for charging charging IPad pro....“I recently purchased the j5create USB4 40Gbps Full-Featured USB-C Coaxial Cable, and I’m really impressed. The build quality feels premium with a strong braided design that looks durable. "

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    Product Description

    The cable supports Power Delivery and data transfer between smartphones, tablets, and computers. It has a fast maximum data transmission rate of 40 Gbps and a power delivery charging capacity of 100W. When connected to a device that enables video output, such as Thunderbolt 4 docking station, the cable can also support up to one 8K monitor and two 4K dual displays. With a double-braided polyester cover, the exterior is abrasion-resistant, which reduces fraying and prolongs the lifespan of the cable.
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    Your price for this item is $24.99
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  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 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 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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  10. 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.
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    Your price for this item is $34.99
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  11. AudioQuest - RCA 90˚ Adaptor - Female RCA > Right-Angle Male RCA - Gold - Front_Zoom
    Top comment

    "I didn’t have enough room in the stereo cabinet to fit the CD Player with standard cables. These right angle adapters were the perfect solution....Didn't have enough room behind the receiver for the coaxial digital audio and subwoofer cable connections. "

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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

    "I didn’t have enough room in the stereo cabinet to fit the CD Player with standard cables. These right angle adapters were the perfect solution....Didn't have enough room behind the receiver for the coaxial digital audio and subwoofer cable connections. "

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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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    Your price for this item is $12.95
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  12. Rocketfish™ - 25' Indoor/Outdoor RG6 Coaxial Cable - Black - Front_Zoom
    Top comment

    "Best Coaxial Cable...20 ft coaxial cable...The cable works, it lets me move my home wifi far from the coaxial outlet."

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    Product Description

    Transmit incoming audio and video signals to your HDTV easily with this Rocketfish 25' Indoor/Outdoor RG6 Coaxial 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 coax cable is compatible with various HDTVs for wide-ranging use.
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    Top comment

    "Best Coaxial Cable...20 ft coaxial cable...The cable works, it lets me move my home wifi far from the coaxial outlet."

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    Product Description

    Transmit incoming audio and video signals to your HDTV easily with this Rocketfish 25' Indoor/Outdoor RG6 Coaxial 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 coax 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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  13. Rocketfish™ - 6' Indoor/Outdoor RG6 Coaxial Cable - Black - Front_Zoom
    Top comment

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

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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

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

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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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    Your price for this item is $12.99
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  14. Rocketfish™ - 12' Indoor/Outdoor RG6 Coaxial Cable - Black - Front_Zoom
    Top comment

    "Rocketfisch Cables...This coaxial cable from Rocketfish is a good quality....Best Buy Coaxial Cable...Great RG6 Coaxial Cable. Fantastic TV Reception. Very easy installation."

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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

    "Rocketfisch Cables...This coaxial cable from Rocketfish is a good quality....Best Buy Coaxial Cable...Great RG6 Coaxial Cable. Fantastic TV Reception. Very easy installation."

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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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    Your price for this item is $17.99
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  15. AudioQuest - FLX-X M22F RCA Splitter - 1 x Male RCA > 2 x Female RCA - Black - Front_Zoom
    Top comment

    "I bought these to split the output from the coaxial subwoofer output. I connected and flipped the switch on one of the subs to change the phase and these worked extremely well. ...Love there stuff vary high end I always use there cables for all my equipment"

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    Product Description

    This RCA splitter features solid long-grain copper conductors for reliable use and splits a signal from 1 male to 2 female RCA connectors.
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    Top comment

    "I bought these to split the output from the coaxial subwoofer output. I connected and flipped the switch on one of the subs to change the phase and these worked extremely well. ...Love there stuff vary high end I always use there cables for all my equipment"

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    Product Description

    This RCA splitter features solid long-grain copper conductors for reliable use and splits a signal from 1 male to 2 female RCA connectors.
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    Your price for this item is $24.95
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  16. Audio-Technica - 4' Headphones Cable - Black - Angle_Zoom

    Model: AUD HDC113A12
    SKU: 6381778

    Product Description

    Get high-quality sound delivery with this Audio-Technica detachable headphone cable. The twisted pair design reduces external interference, and the cloth-wrapped sheath makes it easy to coil to enhance portability. This Audio-Technica detachable headphone cable features coaxial connectors for noise-free signals, and the aluminum sleeve offers a good grip and cuts down on resonance.
    See all Headphone Accessories

    Product Description

    Get high-quality sound delivery with this Audio-Technica detachable headphone cable. The twisted pair design reduces external interference, and the cloth-wrapped sheath makes it easy to coil to enhance portability. This Audio-Technica detachable headphone cable features coaxial connectors for noise-free signals, and the aluminum sleeve offers a good grip and cuts down on resonance.
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    Your price for this item is $139.99
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  17. Rocketfish™ - 3-Way Coaxial Splitter - Gold - Front_Zoom
    Top comment

    "The 3 way coaxial splitter works wonders especially if you have enough coaxial cable to go from room to room....Coaxial Splitter...Needed to add an additional device using a coaxial cable and this device worked just fine. Simple to install."

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    Product Description

    Only @ Best Buy Split a coaxial cable signal source to up to 3 destinations with this Rocketfish 3-way splitter that features a gold-plated, corrosion-resistant design for reliable transfer.
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    Top comment

    "The 3 way coaxial splitter works wonders especially if you have enough coaxial cable to go from room to room....Coaxial Splitter...Needed to add an additional device using a coaxial cable and this device worked just fine. Simple to install."

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    Product Description

    Only @ Best Buy Split a coaxial cable signal source to up to 3 destinations with this Rocketfish 3-way splitter that features a gold-plated, corrosion-resistant design for reliable transfer.
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    Your price for this item is $13.99
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  18. Metra - Female RCA Barrel Connectors - (Pair) - Silver - Front_Zoom
    Top comment

    "Perfect for connecting 2 rca cables together when 1 cable is too short....This gave me a significantly better picture than I got using the coaxial cable."

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    Product Description

    Splice 2 male ends of your vehicle's stereo wiring system with this pair of female-to-female RCA splices that features platinum-plated ends for corrosion resistance.
    See all Amp Cables & Connectors
    Top comment

    "Perfect for connecting 2 rca cables together when 1 cable is too short....This gave me a significantly better picture than I got using the coaxial cable."

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    Product Description

    Splice 2 male ends of your vehicle's stereo wiring system with this pair of female-to-female RCA splices that features platinum-plated ends for corrosion resistance.
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    Your price for this item is $4.99
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  19. Rocketfish™ - 4 Output Coaxial Amplifier - Silver - Front_Zoom
    Top comment

    "Boosts signal, so channel 8 can be seen from antenna in attic over coaxial cable...Rocketfish™ - 4 Output Coaxial Amplifier works quite well to boost my antenna signal."

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    Product Description

    Connect up to 4 devices to the coaxial connection from your cable or indoor/outdoor VHF/UHF/FM antenna with this mini drop amplifier. It works with the DC power provided by components, or with the AC power provided by the included adapter.
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    Top comment

    "Boosts signal, so channel 8 can be seen from antenna in attic over coaxial cable...Rocketfish™ - 4 Output Coaxial Amplifier works quite well to boost my antenna signal."

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    Product Description

    Connect up to 4 devices to the coaxial connection from your cable or indoor/outdoor VHF/UHF/FM antenna with this mini drop amplifier. It works with the DC power provided by components, or with the AC power provided by the included adapter.
    See all A/V Adapters
    Your price for this item is $34.99
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  20. Insignia™ - Optical/Coaxial Digital-to-Analog Audio Converter - Black - Angle_Zoom
    Top comment

    "Excellent Insignia Optical/Coaxial Converter...Excellent Best Buy brand Optical/Coaxial Digital-to-Analog Converter for my new ROKU TV!...Great Digital/coaxial converter...Optical/coaxial Digital-to-analog Converter transmit an excellent sound."

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    Product Description

    Only @ Best BuyEasily 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
    Top comment

    "Excellent Insignia Optical/Coaxial Converter...Excellent Best Buy brand Optical/Coaxial Digital-to-Analog Converter for my new ROKU TV!...Great Digital/coaxial converter...Optical/coaxial Digital-to-analog Converter transmit an excellent sound."

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    Product Description

    Only @ Best BuyEasily 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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    Your price for this item is $29.99
    See all Splitters, Couplers & Adapters
  21. AudioQuest - Carbon 48 2.5'   4K-8K-10K 48Gbps   HDMI Cable - Gray on Black - Front_Zoom
    Top comment

    "Cable...Improves picture quality and upgrade over standard cables...I have two or three of these in my system now -- this HDMI half-meter cable and two of its siblings, a USB variant between my external drive and an Auralic streamer, also a coaxial from my Oppo UHD-205 to my PS Audio DAC. "

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    Product Description

    AudioQuest Carbon 48 8K-10K 48Gbps HDMI cable combines superior materials and thoughtful design to create a deeply immersive entertainment experience. Featuring solid 5% Silver conductors that have been direction-controlled for the most efficient dissipation of high-frequency noise, AudioQuest Carbon 48 is meticulously designed for enhanced sound quality and outstanding overall performance. Of course, all AudioQuest 48Gbps HDMI cables can transfer up to professional 10K Ultra HD video, support Dynamic HDR, and have the conductors and bandwidth required for eARC’s enhanced sonic capabilities. Taking performance even further, in AudioQuest HDMI cables, the ARC-channel conductor pair is internally controlled for direction, running in the opposite direction from the four pairs that carry information to the TV, to ensure superior audio performance.
    See all A/V Cables & Connectors
    Top comment

    "Cable...Improves picture quality and upgrade over standard cables...I have two or three of these in my system now -- this HDMI half-meter cable and two of its siblings, a USB variant between my external drive and an Auralic streamer, also a coaxial from my Oppo UHD-205 to my PS Audio DAC. "

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    Product Description

    AudioQuest Carbon 48 8K-10K 48Gbps HDMI cable combines superior materials and thoughtful design to create a deeply immersive entertainment experience. Featuring solid 5% Silver conductors that have been direction-controlled for the most efficient dissipation of high-frequency noise, AudioQuest Carbon 48 is meticulously designed for enhanced sound quality and outstanding overall performance. Of course, all AudioQuest 48Gbps HDMI cables can transfer up to professional 10K Ultra HD video, support Dynamic HDR, and have the conductors and bandwidth required for eARC’s enhanced sonic capabilities. Taking performance even further, in AudioQuest HDMI cables, the ARC-channel conductor pair is internally controlled for direction, running in the opposite direction from the four pairs that carry information to the TV, to ensure superior audio performance.
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    Your price for this item is $219.95
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  22. Best Buy essentials™ - RCA Coupler (2-Pack) - Black - Front_Zoom
    Top comment

    "BB buying coaxial couplings....Threaded couplings are needed to connect threaded coaxial cables....Audio cable connectors...Easy way to extend audio cables."

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    Product Description

    Don’t rearrange your entertainment setup because cables don’t reach. With the Best Buy essentials RCA Coupler (2-Pack), join two RCA cables to get the extra length you need. This 2-pack connects to either composite (AV) or component cables and is color-coded to keep you organized. The compact size won’t make cables bulky, so you can still route cables wherever they’re needed. These couplers are also designed to reduce signal loss for better audio and video. Plus, they’re backed by Best Buy, so you can trust these long-lasting accessories to get the job done.
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    Top comment

    "BB buying coaxial couplings....Threaded couplings are needed to connect threaded coaxial cables....Audio cable connectors...Easy way to extend audio cables."

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    Product Description

    Don’t rearrange your entertainment setup because cables don’t reach. With the Best Buy essentials RCA Coupler (2-Pack), join two RCA cables to get the extra length you need. This 2-pack connects to either composite (AV) or component cables and is color-coded to keep you organized. The compact size won’t make cables bulky, so you can still route cables wherever they’re needed. These couplers are also designed to reduce signal loss for better audio and video. Plus, they’re backed by Best Buy, so you can trust these long-lasting accessories to get the job done.
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    Your price for this item is $4.99
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  23. AudioQuest - Cinnamon Optical 4.9' Digital  Toslink Fiber-Optic Cable + Mini-Adaptor with Toslink to Toslink Connectors - Red on Black - Front_Zoom
    Top comment

    "Great product as my receiver does not have HDMI, The choice to use optical in stead of coaxial cable was the recommendation from the gang at Best Buy...AudioQuest red cable...You really need great cables. This audioQuest cable is the best: high quality and performance."

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    Product Description

    AudioQuest Cinnamon Optical Cable combines advanced design and premium materials to deliver clear, accurate digital audio. With its low-dispersion, high-bandwidth fiber, Cinnamon Optical ensures that every detail of your sound is preserved, providing an immersive listening experience. The cable’s precision-polished ends further enhance signal transfer, reducing distortion and ensuring clarity across all frequencies. Its durable construction and secure fit make Cinnamon Optical a reliable choice for connecting TVs, gaming consoles, Blu-ray players, and other optical-enabled devices to your audio system.
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    Top comment

    "Great product as my receiver does not have HDMI, The choice to use optical in stead of coaxial cable was the recommendation from the gang at Best Buy...AudioQuest red cable...You really need great cables. This audioQuest cable is the best: high quality and performance."

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    Product Description

    AudioQuest Cinnamon Optical Cable combines advanced design and premium materials to deliver clear, accurate digital audio. With its low-dispersion, high-bandwidth fiber, Cinnamon Optical ensures that every detail of your sound is preserved, providing an immersive listening experience. The cable’s precision-polished ends further enhance signal transfer, reducing distortion and ensuring clarity across all frequencies. Its durable construction and secure fit make Cinnamon Optical a reliable choice for connecting TVs, gaming consoles, Blu-ray players, and other optical-enabled devices to your audio system.
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    Your price for this item is $99.95
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  24. Best Buy essentials™ - 15’ RCA Cable for Subwoofers - Black - Front_Zoom
    Top comment

    "Great cable if you need this style...I ended up not using it because the receiver and subwoofer also had a digital coaxial connector so I bought that cable instead. ...Good cheap cable. Don’t buy the ridiculously expensive cables."

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    Product Description

    It’s just a cable—until you’re listening to your favorite tunes. The Best Buy essentials 15’ RCA Cable for Subwoofers connects self-powered subwoofers using an RCA connection. It’s designed to reduce signal loss and maintain low-frequency bass, so you’ll always be listening to high-quality audio. With a 15 ft. length, set up your devices how you want them, knowing you have flexible placement options and the reach you need. Our copper shield improves audio quality, while durable nickel-plated brass connectors and a flexible PVC cord prevent corrosion and grant durability. And it’s all backed by Best Buy, so you can trust it to transmit the high-quality sound you want.
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    Top comment

    "Great cable if you need this style...I ended up not using it because the receiver and subwoofer also had a digital coaxial connector so I bought that cable instead. ...Good cheap cable. Don’t buy the ridiculously expensive cables."

    See all customer reviews

    Product Description

    It’s just a cable—until you’re listening to your favorite tunes. The Best Buy essentials 15’ RCA Cable for Subwoofers connects self-powered subwoofers using an RCA connection. It’s designed to reduce signal loss and maintain low-frequency bass, so you’ll always be listening to high-quality audio. With a 15 ft. length, set up your devices how you want them, knowing you have flexible placement options and the reach you need. Our copper shield improves audio quality, while durable nickel-plated brass connectors and a flexible PVC cord prevent corrosion and grant durability. And it’s all backed by Best Buy, so you can trust it to transmit the high-quality sound you want.
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    Your price for this item is $9.99
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