AV Toolbox POF-830 Optical-to-Coaxial Audio Converter

The POF-830 Optical-to-Coaxial Audio Converter from AV Toolbox is a device designed to convert a Toslink optical digital audio signal to an RCA coaxial (S/PDIF) digital audio signal. It can be used to achieve conversions between the most common digital audio formats and devices, such as conversions between DVD players and digital amplifiers, among many other possibilities.