Digital Optical Coaxial Toslink to Analog RCA TV Audio Converter Adapter - Experience superior new digital-to-analog quality for more perfect sound. Lightweight and Durable - Ideal for digital TV, cloud TV, Apple TV, Blu-ray players, network players, XBOX360, computers with optical/coaxial output, sound cards, digital set-top boxes, network boxes, and other devices with SPDIF coaxial audio/digital optical audio output. Use this converter to output analog L/R channel audio. Successful decoding ensures lossless, noise-free signal transmission to your connected amplifier for perfect high-definition lossless audio output. Perfect Audiovisual Specifications: Product Name: Coaxial / Digital Fiber Converter to Analog Audio L/R Converter, ATV, SPDIF Digital Audio Decoder. Accessories: Digital audio decoder, 5V power adapter (optional power supply: USB power cable). Parameters: Supports sampling frequencies of 32, 44.1, 48, and 96KHz, with 24-bit S/PDIF input for electronic noise cancellation technology transmission. Package includes: 1 x Digital Audio Converter 1 x USB Cable 1 x Fiber Optic Cable 1 x User Manual