Output Audio: L/R audio, 3.5mm jack Input Audio Connector: 1 x Toslink, 1 x RCA (Coaxial) Output Audio Connector: 2 x RCA(R/L) Color: Black Powered by 5.5mm USB power cable Consumption: 0.5W (max) Dimension: 60 x 56 x 18mm Features: Converts coaxial or toslink digital audio signals to analog L/R audio and connects to an external device such as an amplifier via standard RCA jacks Supports uncompressed 2-channel LPCM digital audio signal output Supports sampling rate at 32, 44.1, 48, and 96 KHz 24-bit S/PDIF incoming bit stream on left and right channels Provides electromagnetic-noise-free transmission Compact size, easy to install and simple to operate NOTE: It is Incompatible with 5.1 Channel Signal Such as Dolby AC3, Please Set the Audio Output to PCM or LPCM before Using Package Includes: 1 x Digital to analog audio converter 1 x 1m Toslink cable (Optical cable) 1 x USB power cable 1 x User manual