The Best A/V Cables & Connectors 2024

1. Rocketfish™ - 4' Toslink Optical Audio Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Complete your entertainment setup with this Rocketfish premium optical cable, featuring 4 feet of extension for ideal placement. Compatible with slimline audio components for a reliable compact connection, this optical cable offers effortless plug-and-play function. This Rocketfish premium optical cable uses a digital audio signal for clear sound reproduction and immersive enjoyment.

2. Rocketfish™ - 8' Toslink Optical Audio Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

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.

3. Rocketfish™ - 12' Toslink Optical Audio Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Enjoy purely reproduced soundtracks with this Rocketfish premium optical cable, featuring 12 feet of cable for expanded placement options. High-quality premium-made connectors offer a secure fit with your components, and the compact design is made for slimline audio setups. This Rocketfish premium optical cable uses a digital audio connection for pure sound transmission.

4. Rocketfish™ - 25' Toslink Optical Audio Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Experience supersonic clarity and accurate sound reproduction with this Rocketfish premium optical cable. Gold-plated connectors ensure that you achieve exceptional audio signal transmission without electronic interference, and they're compatible with standard-definition and high-definition devices with a TOSLINK port. This Rocketfish premium optical cable features a flexible lightweight design that promotes convenient routing and placement.

5. Rocketfish™ - 4' 4K UltraHD/HDR In-Wall Rated HDMI Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Only @ Best Buy Set up your television and DVR with this Rocketfish 4K UltraHD cable, and enjoy high-quality high-definition entertainment the way it was meant to be viewed. The 4-foot cable offers ample length for connecting components, and a triple-layer shield protects against interference. This Rocketfish 4K UltraHD cable supports transfer speeds up to 18 Gbps for lag-free enjoyment of your media.

6. Rocketfish™ - 8' 4K UltraHD/HDR In-Wall Rated HDMI Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Install your home theater system with this in-wall Rocketfish 4K UltraHD cable, and enjoy the latest technology your television offers. The triple-layer shielding on this cable defends against interference so you get the clearest picture possible. This Rocketfish 4K UltraHD cable is certified for in-wall installations, making it an ideal cable for home theaters and entertainment centers. Enjoy stunning visuals and crisp, clear audio with this in-wall certified Rocketfish™ HDMI cable which lets you connect an HDMI component to an HDTV or projector and supports 4K Ultra HD & 1080P resolution as well as HDR and advanced audio formats like Dolby Atmos.

7. Rocketfish™ - 12' 4K UltraHD/HDR In-Wall Rated HDMI Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Complete your home theater setup with this Rocketfish 4K UltraHD cable, which is certified for in-wall use. Whether you're connecting your television to DVR or cable service, this 12-foot Rocketfish 4K UltraHD cable offers transfer speeds of up to 18 Gbps so you can keep up with the action of favorite movies or sports. Enjoy stunning visuals and crisp, clear audio with this in-wall certified Rocketfish™ HDMI cable which lets you connect an HDMI component to an HDTV or projector and supports 4K Ultra HD & 1080P resolution as well as HDR and advanced audio formats like Dolby Atmos.

8. Insignia™ - 25' 4K Ultra HD HDMI Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Use this Insignia HDMI cable to set up your ideal entertainment system in your home. An in-wall rating keeps the tangle of wires from view, and the 25-foot length offers a range of placement options. This Insignia HDMI cable handles the latest in 4K HDMI systems, and Ethernet capabilities expand your possibilities.

9. Rocketfish™ - 50' 4K UltraHD/HDR In-Wall Rated HDMI Cable - Black

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Connect your 4K television with this 50-foot Rocketfish HDMI cable. It's HDR compatible and provides 18 Gbps bandwidth for Ethernet, and its 24k gold-plated contacts resist corrosion.

10. Sanus - In-Wall Cable Concealer Recessed Power Kit for Mounted TVs - White

Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Put convenient power behind your mounted TV to give your installation a sleek, finished look. This pre-wired, power-ready system has everything you need to provide power to TV and devices and hide cables, cords or wires behind a wall without the need for an electrician.