SIIG Bi-Directional 192KHz Toslink Coaxial Audio Converter

The SIIG CE-AU0311-S1 is a bidirectional digital audio converter that lets you move a signal between Toslink optical and coaxial RCA connections in either direction. It gives televisions, game consoles, streaming boxes, soundbars, and AV receivers a simple way to work together when one device offers only optical output and the other accepts only coax, or vice versa.

A built-in digital amplifier keeps the signal strong so the sound stays crisp and free of loss. The converter accepts high-resolution formats including LPCM, AC3, and DTS at up to 192 KHz with 24-bit depth, so movie soundtracks and high-fidelity music keep their detail.

The metal enclosure shields the circuitry from electromagnetic and radio frequency interference, an advantage when the unit sits among cables and other electronics in a typical home-theater rack. Setup is straightforward: connect the cables, plug in power, and the converter starts working immediately with no software or driver installation.

Whether you are upgrading an older receiver, adding a soundbar to a new television, or creating a gaming station that feeds a favorite set of powered speakers, this compact solution bridges the gap between optical and coaxial digital audio with dependable performance.

• Bidirectional conversion between Toslink optical and coaxial RCA digital audio
• Supports LPCM, AC3, and DTS audio at up to 192 KHz and 24-bit depth
• Built-in digital amplifier preserves clarity and prevents signal loss
• Metal enclosure reduces EMI and RF interference for reliable playback
• Plug-and-play design that requires no drivers or software