Features: Material: The cable features a high-purity oxygen-free copper core with low resistance and high conductivity, delivering clear and dynamic sound transmission. Audio Cable: Digital coaxial audio cable with 3.5mm stereo SPDIF jack to RCA male connector. Designed for HDTV, SPDIF 3.5mm to RCA stereo digital coaxial audio connections. HiFi Sound Quality: Supports high-fidelity digital audio transmission via COAXIAL S/PDIF interface. Compatible with DTS audio formats, enabling enhanced sound clarity when connecting to home audio systems or TV audio outputs. How to Use: After connecting the cable, enable digital audio output on your source device and power on your external speakers. For DTS content, the audio track indicator will typically appear on the TV screen during playback. Applicable Occasions: Ideal for use with devices equipped with digital coaxial audio interfaces, such as TVs, speakers, amplifiers, and audio receivers. Ensure your TV has a 3.5mm digital coaxial audio output and your audio equipment has RCA coaxial input. Specifications: Name: Coaxial Audio Cable Material: PVC Jacket: Nylon braid Connector: Gold-plated Conductor: Copper Shell: Zinc alloy Features: Durable gold-plated connectors, high-quality sound performance Notes: 1. Due to variations in monitor settings and lighting conditions, the actual product color may differ slightly from the image shown. 2. Slight variations in manual measurements are normal. Package Includes: 1 x 3.5mm to RCA Audio Cable