FEATURES: Converts Coaxial or Toslink digital audio signals to analog L/R audio Supports sampling rate at 32,441. 48 and 96 KHZ. 24bit S/PDIF incoming bit stream on left and right channels Provides electromagnetic-noise-free transmission Easy to install and simple to operate. SPECIFICATIONS: Product Name: Coaxial / digital fiber conversion input audio:coaxial loslink digital audio output audio: L/R audio input audio commector:toslink,1*RCA(Coaxial) output audio connector:2*RCA(R/L)/3.5mm sampling rate:32,44.148 and 96KHz operating temperature0~+70 operating humidity10%-85% RH(no condensation) storage temperature-10~+85 storage humidity5%-90% RH(no condensation) external power supply5V DC@2A power consumption0.5 watts(max) Analog Audio L / R Converter ATV, SPDIF Digital Audio Decoder Accessories: digital audio decoder, 5V power adapter (optional power supply: USB power cord) Parameters: Support sampling rate 32,44.1,48 and 96KHz, input stream 24-bit code, to provide electronic noise reduction technology transmission. PACKAGE CONTENTS: 1 x digital to analog audio converter 1 x Toslink cable (Optical cable) 1 x USB power cable 1 x User manual CONNECTION AND OPERATION: Before Installation, please make sure all devices you wish to connect have been turned off. 1) Connect the audio source device to the Converter using appropriate or Coaxial cables 2) Connect the A/V Receivers or Amplifiers to the Converter using appropriate R/L Cable. 3) Insert the DC side of 5v power supply into the converter and then connect the AC side of the power supply into the wall outlet. Note: Pls remove the plastic cap from the optical connectors before using it. Must connect a 5V power adapter. And select S/PDIF output. Insert /Extract cable gently.