If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Radio Corporation of America first designed the RCA ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You may not find it necessary to focus much on the cables in your hi-fi system, but it can be one ...

RCA cables started as single-channel connectors for audio, later evolving into stereo sound by adding a second cable. The iconic yellow RCA cable was created for composite video, used widely in VCRs, ...

At work we do a lot of events with people giving talks who play audio from their laptops. To get it into the mixer, right now I have a very long stereo RCA cable running to the back of the room. I'm ...

A plug and socket for coaxial cable. RCA connectors are used for analog audio signals (see analog audio). They are also used for digital audio (see S/PDIF) and analog video (see composite video). For ...