USB to TOSLINK Optical Adapter

Dimensions: Not specified in original description. Weight: Not specified. Capacity: Not applicable (passive signal converter). Material: PVC outer jacket with aluminum alloy shell for heat dissipation and durability; gold-plated USB and optical connectors to maintain signal integrity and reduce optical loss. This adapter enables direct digital audio output from any USB-A host supporting USB Audio Class 1.0 to a TOSLINK-equipped audio system. It handles uncompressed stereo PCM at 44.1 kHz or 48 kHz sampling rates only — suitable for CD-quality music playback, streaming services, and game audio where bit-perfect stereo transmission is prioritized over encoded surround formats. Designed for reliability in everyday home entertainment use: connects seamlessly between modern laptops or gaming consoles (PS4) and older or budget AV receivers/soundbars lacking native USB audio inputs. Its passive design ensures silent operation and zero latency — unlike active USB DACs that may introduce buffering or ASIO dependency.