DSD TECH SH-AU02A USB to TOSLINK adapter close-up showing optical output for PCM audio.
DSD TECH SH-AU02A optical output panel demonstrating high-fidelity connections.
DSD TECH SH-AU02A coaxial and Toslink ports ready for home theater setup.
DSD TECH SH-AU02A compact front port with 3.5 mm AUX for headphones.
DSD TECH SH-AU02A using PS5 and Switch in a gaming setup.
DSD TECH SH-AU02A compact design beside a laptop for travel use.
DSD TECH SH-AU02A back view highlighting USB input and outputs.
DSD TECH SH-AU02A quick reference noting 96K 24Bit capability.

DSD TECH

DSD TECH SH-AU02A USB to TOSLINK Coaxial SPDIF Adapter — 96K 24Bit

High-performance electronics accessories made for confident daily results

$35.87

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Why customers choose Nexoltic

DSD TECH SH-AU02A USB to TOSLINK Coaxial SPDIF Audio Adapter

Turn a simple USB audio source into a versatile digital connection for a home theater, gaming rig, or workstation. The SH-AU02A bridges your computer or console to high-quality optical, coaxial, or 3.5 mm audio paths, delivering a clean digital signal with minimal clutter and setup complexity.

Key benefits and what you get

  • Multi-output flexibility: Optical Toslink, Coaxial, and 3.5 mm AUX ensure compatibility with DACs, soundbars, and headphones.
  • High-resolution support: 96 kHz sampling at 24-bit depth paired with a PSRR-optimized LDO power supply to reduce noise and preserve detail.
  • Signal quality: Up to 100 dB SNR with robust power supply rejection helps keep quiet passages clear and audio more natural.
  • Software-based volume control: Volume levels are adjusted via software; system volume controls on some platforms may not affect playback.
  • Wide device compatibility: Works with PCs, notebooks, PS5, Nintendo Switch, and other USB-enabled sources.

Real-world use cases

Imagine streaming game audio from a PC or console to a DAC or soundbar through Toslink or coaxial cables, while also enabling a quick 3.5 mm path for headphones or portable speakers. The compact form factor keeps your desk neat and travel-ready setups effortless.

Notes and support

  • Volume control nuance: You may need to adjust volume in software or within your playback app, as hardware system volume may not apply on all platforms.
  • Warranty and support: DSD TECH provides permanent technical support and a 1-year product replacement service. Expect prompt responses to inquiries.

Technical snapshot

This USB-driven adapter outputs PCM digital audio, offering flexible routing to optical, coaxial, and 3.5 mm outputs. Its design emphasizes a clean power supply and low noise to support clear, immersive audio experiences across devices.

FAQ

Q: What devices does the SH-AU02A support?

A: It outputs Optical/Toslink, Coaxial, and 3.5 mm from USB audio for PCs, consoles, and more.

Q: How should I adjust volume with this adapter?

A: Volume is controlled through software; system volume on some platforms may not affect playback.

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