Amazon Basics Toslink Digital Optical Audio Cable 6 ft Black

What this cable is and who it serves

This Amazon Basics Toslink cable carries multi-channel digital audio between devices that have optical ports. It suits anyone linking a sound bar, Blu-ray player, game console or CD player to an AV receiver or TV without converting to analogue. The six-foot length reaches most near-field setups while keeping the signal path short. Buyers needing longer runs or HDMI-based audio will need a different solution.

Capacity and headroom

The fibre-optic core transmits standard multi-channel formats such as Dolby Digital and DTS without electrical interference. Gold-plated connectors resist corrosion so the optical interface stays clean over repeated insertions. Bandwidth covers common surround sound codecs but does not extend to high-bitrate formats like Dolby TrueHD or DTS-HD Master Audio that require HDMI. The PVC jacket protects the fibre for typical indoor routing.

Build fit and freedoms

Each end uses a square Toslink plug that clicks into place; remove the protective caps before first use. The flexible 6 ft cable bends around furniture and fits behind equipment racks without stressing ports. Because it carries only light, it eliminates ground-loop hum that can appear with coaxial or analogue links. No external power or drivers are required — simply connect and select the optical input on the receiving device.