If your TV does not have standard red and white RCA audio output jacks and you want to connect an analog device such as the Univox DLS-50 or the TV SoundBox, you’ll need a digital to analog converter (DAC).
These converters accept either TOSLink optical cables or digital Coaxial cables and output to standard red and white RCA jacks.
If your TV or sound system uses Dolby 5.1 (or 7.1) SURROUND SOUND audio, this is the digital to analog converter (DAC) you’ll need. It also works with standard stereo (PCM) audio.(If you don’t know what your TV or sound system puts out, get this DAC as it will work with both kinds.)
This Dolby 5.1 Surround Sound Digital to Analog Converter comes complete with a 3′ TOSLink cable and wall power adapter.
Order the Dolby 5.1 Digital to Analog Converter with 3′ TOSLink cable for just $56.32.