USB A to S/PDIF optical audio converter cable Experience premium sound quality with our USB A to S/PDIF optical audio converter. Connect your USB-equipped laptop or game console directly to your S/PDIF sound system for stable, crystal-clear audio transmission, delivering an immersive 3D surround sound experience ideal for gaming and home theater applications. This converter offers a true plug-and-play solution with no drivers required. It is bus-powered via USB, requiring no external power source, making it easy to use with a wide range of devices including PS4, desktop computers, laptops, and any audio system equipped with a fiber optic input. Enhance your entertainment setup by connecting your TV or other audio source to an external sound system using this adapter. Enjoy seamless, high-quality digital audio output that elevates your movie nights and gaming sessions with powerful, dynamic sound. Designed for durability, the adapter features a robust aluminum alloy shell that provides excellent heat dissipation and resistance to wear and tear. The gold-plated interface helps maintain signal integrity, minimizing audio loss and ensuring reliable, long-term performance. Please note: This USB to SPDIF adapter supports one-way audio transmission only—from USB to optical (SPDIF). It does not support reverse transmission, optical input, or audio recording functions. Color: Black Material: PVC + Aluminum Alloy Package Contents: 1 x USB to Optical Audio Adapter Note: The product appearance may vary slightly between batches without affecting functionality. Lighting conditions and display settings may cause minor color variations in the actual product compared to images. Measurement tolerance: +/- 1-3 cm.