Coaxial to Analog / Optical Fiber to Analog to Digital Audio Converter Product description: This digital-to-analog audio converter is specially designed for home audio or professional audio switching. It can convert coaxial cable or Toslink digital audio signal into analog L/R or 3.5MM audio signal, and can pass standard RCA style jack or 3.5mm audio signal. MM audio jacks to connect to peripherals such as power amplifiers. Plug and Play - This DAC converter has an audio decoding chip, compatible with Dolby AC-3 DTS 5.1 channel audio, perfect for speakers and amplifiers, without hum and noise problems, such as buzzing, squeaking Squeaks and squeals. Enjoy an auditory feast. Digital to Analog Converter - Converts coaxial/toslink/optical audio signals to 2.0 analog L/R 3.5mm audio. Solve the problem of devices (such as PS4/Roku 4) without 3.5mm headset and L/R.Volume Adjustment - Professional volume control knob for adjusting the output volume of headphones and L/R. Please < Note: This is just a digital to analog converter, not an audio amplifier.High-quality equipment - Built-in high-performance RTOS operating system, supporting DTS/Dolby AC3/LPCM/PCM format. Provides transmission without electromagnetic noise.Wide Compatibility - Works perfectly with HDTV, Satellite Receivers, Works with PS3, PS4, Xbox, Blu-ray Players, HD DVD, Home Theater Systems, AV Amplifiers, Sky HD Plasma, Apple TV, and all TVs with digital optics or the same Axis devices for use with devices. Product performance: This decoder has many functions and excellent performance. Among these functions you will find:Convert coaxial cable or Toslink digital audio signal to analog L/R or 3.5MM audio signal;Support 32, 44.1, 48, 96KHz sampling rate;Support left and right channel 24-bit S/PDIF input stream pair;No electromagnetic noise transmission;Easy to install and easy to use Product Specifications: Signal input/outputAudio signal input: coaxial cable or optical digital audio signalAudio signal output: L/R audio or 3.5MM audio signal connectorAudio input connector: optical cable, 1xRCA (coaxial)Audio output interface: 2XRCA (R/L), 3.5MM audio jackSampling rates 32, 44.1, 48 and 96 KHz Appearance size: length*width*height 100*85*30MM; Environmental requirements:Temperature (in use) 0C to +70C; Humidity (in use) 10% to 85% RH (amorphous)Temperature (storage) -10C to +80C; Humidity (storage) 5% to 90 % RH (no crystallization) Power requirements: external power supply 5V DC@1A; Size: 100*85*30MM (with USB cable) Color: Black Quantity shipped: 1