Features: Material: The cable features a high-purity oxygen-free copper core for low resistance and high transmission efficiency, delivering clearer and more dynamic sound. Cable: Digital coaxial o cable with 3.5mm male jack to RCA male connector, compatible with SPDIF digital o transmission. Ideal for connecting devices with a 3.5mm coaxial output to RCA-equipped o systems. HiFi Sound Quality: Designed for high-fidelity o performance using a COAXIAL S/PDIF interface. Supports DTS o format, enabling enhanced digital sound transmission for a superior home theater experience. Delivers clear, high-resolution o from your TV or media source to external speakers or amplifiers. How to Use: After connecting the cable, enable the digital o output on your source device and power on your external speakers or receiver. When playing DTS-encoded content, the DTS signal indicator will typically appear on your TV screen. Applicable Occasions: Suitable for use with devices equipped with a digital coaxial o interface, such as TVs, speakers, amplifiers, and o receivers. Confirm that your TV or source device has a 3.5mm coaxial digital output and that your o system has an RCA coaxial input. Specifications: Name: Coaxial o Cable Material: PVC outer jacket with nylon braid shielding Connector: Gold-plated RCA and 3.5mm plugs Conductor: Copper Shell: Zinc alloy finish Features: Durable construction with gold-plated connectors for reliable signal transmission and corrosion resistance. Notes: 1. Actual product color may vary slightly due to lighting conditions and monitor settings. 2. Slight measurement variations may occur due to manual measurement methods. Package Includes: 1 x 3.5mm to RCA coaxial digital o cable