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 ...

Hi guys, I've got some 4 conductor microphone cable from a brand called Rapco which a friend gave me. Its this light purple colored stuff. I've also got some ends. I was going to use one pair of ...

So I moved into a new house where the previous owner put speaker wire behind the floorboard for rear speakers in the family room. I have a "computer" 5.1 surround system that uses RCA cables to ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

You can connect external speakers to your projector to improve the volume level when viewing a DVD or other business presentation. Most projectors include an Audio Out port that allows you to connect ...