【Bi-Directional Digital Audio Converter】Optical-to-Coaxial or Coax-to-Optical Digital Audio Converter Adapter. 【High Definition Audio】Noise-free transmission, high definition audio output for your amplifier and speaker. 【Easy to Setup】 Plug and play, no need any software and driver. 【Support Audio Format】 Support multi-channel surround sound, uncompressed PCM audio and compressed 5.1 audio, DTS to audio processor or A/V receiver with capacity of decoding audio source. 【Wide Applicabilit】Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port. Note：Sonos Arc may not be available for purchase. Bi-Directional SPDIF & Coaxial Converter
Convert SPDIF Optical Toslink Audio Signal to Digital Coaxial Coax Audio Signal
Convert SPDIF Optical Toslink Audio Signal to the same SPDIF Optical Toslink Audio Signal
Convert Digital Coaxial Coax Audio Signal to SPDIF Optical Toslink Audio Signal
Convert Digital Coaxial Coax Audio Signal to the same Digital Coaxial Coax Audio Signal

Plug and Play. No need any software and drive, easy connection and work.
Support Audio Format: LPCM2.0/ DTS/ DOLBY-AC3.
Noise-free transmission and the highest support 24bit 192 KHz sampling rate.

Note:
Due to transmission rate limitations of Coax and Optical port, this converter do not support DTS-HD and Dolby-TruHD

Package Contents:
1 x Coaxial Bidirectional Converter
1 x Coaxial Cable
1 x Toslink Cable
1x USB Cable
1x User Manual