If the back of your stereo has a Digital Optical Audio input you would use a Toslink cable. The cable has a small square plug and tv out - stereo in. Then set the stereo on the source of the Digital Optical Audio. Look for a plastic trap door around a half an inch squared on the back of your stereo. If it's been built in the last 10 years you probably have the feature on your stereo. This TV definitely has one. Do a search on the Toslink cable and you will see what it looks like. Nevermind. I just posted a picture of it.