Description: brand new,high quality Features: Converts Coaxial or Toslink digital audio signals to analog L/R audio and 3.5mm Jack audio simultaneous (not capable of being reversed). Supports sampling rate at 32KHz, 44.1KHz, 48KHz and 96KHz. Supports uncompressed 2-channel LPCM digital audio signal output. 24-bitS/PDIF incoming bit stream on left and right channels. Provides electromagnetic-noise-free transmission. Input Audio: Coaxial or Toslink digital audio. Output Audio: 2 x L/R audio. Available for connection to an external device such as an amplifier via standard RCA jacks or a headphone via 3.5mm jack cable. Full metal body, lightweight size, portable and easy to carry and operate. Power Supply: DC5V, 1A. Sampling rate: 32,44.1,48,96 and 192K Hz, up to 24-bit resolution. Easy to install and simple to operate. Certificated by FCC RoHS. Specifications: Input connector: 1-digital coaxial audio (RCA) female 1-Toslink (SPDIF; optical) female Output connector: 1-stereo audio (2 x RCA) female Audio Specifications: Support for 2 channels (stereo) Sampling rate: 32, 44.1, 48 and 96KHz Size (L-W-H): 51x41x26MM Net weight: 78g Working temperature: 0 C to 70 C Operating humidity: 10% to 85% RH (no condensation) Storage temperature: -10 C to + 80 C Storage humidity: 5% to 90%} RH (no condensation) External power supply: 5V for DC @ 1A Strength: 0.5 watt (maximum) AC power adapter: EU/US/UK/AU Material: ABS Package Size: approx.79x60x54mm/3.11x2.36x2.13in Color:Black Quantity: 1 Pc Note: Transition: 1cm=10mm=0.39inch. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 xAudio Converter 1 x fiber optic cable 1 x5V for DC power supply (other accessories demo in the picture is not included.)