Extend the length of your optical Toslink cable with this by combining two of the cables to enjoy the rich, authentic sound! The Fiber Optic Toslink Extension Coupler supports an audio return channel and can convert a male optical Toslink connector into a female. This coupler is compatible with D/A (digital-to-analog) converters, Dolby Digital DTS surround sound receivers, pro audio cards, mini-disk players, and recorders. The grip treads help to plug and unplug.
