Features: Material: The cable features a high-purity oxygen-free copper core for low resistance and high conductivity, delivering clear and dynamic sound performance. Audio Cable: Digital coaxial audio cable with 3.5mm male to RCA male connector, compatible with SPDIF digital audio transmission for HDTV and home audio systems. HiFi Sound Quality: Supports high-fidelity digital audio transmission via COAXIAL S/PDIF interface. Enables DTS audio pass-through for enhanced sound clarity when connected to compatible home audio equipment. How to Use: After connecting the cable, enable digital audio output on your source device and power on your external speakers. For DTS playback, ensure the audio track is selected and supported by your media source. Applicable Occasions: Designed for use with devices equipped with a 3.5mm digital coaxial audio output and RCA coaxial input, such as TVs, speakers, amplifiers, and home theater systems. Confirm device compatibility before purchase. Specifications: Name: Coaxial Audio Cable Material: PVC Jacket: Nylon braid Connector: Gold-plated Conductor: Copper Shell: Zinc alloy Features: Durable construction with gold-plated connectors for reliable connectivity and high-quality sound transmission Notes: 1. Due to variations in monitor settings and lighting conditions, the actual product color may slightly differ from the image shown. 2. Please allow slight variations in manual measurements. Package Includes: 1 x 3.5mm to RCA Audio Cable