The digital to analog audio converter is applicable for home or professional audio switching. It converts coaxial or digital audio signals to analog L/R audio at the same time connection to an external device such as an power amplifier via standard jacks. The audio converter is quite compact in size and easy to install and use. It can be used for Home Cinema Systems, , , DVD, TV, , etc. Feature - Designed to convert coaxial or digital audio signals to analog L/R audio and simultaneously supports connecting with external devices via standard jacks. - Aluminum metal, durable, compact in size, lightweight for portable carrying. - Applicable for , , one, DVD, , Plasma, , Home Cinema Systems, Amps, TV, etc. - Supports sampling rate at 32, 44.1, 48 and 96 KHz. - Supports -bit S/PDIF incoming bit left and right channels. - Electromagnetic noise transmission, provide sound quality. - Easy to install and simple to operate, just plug and play. - Note: There is no 3.5mm headphone output jack. Specifications - Color: Black - Material: Aluminum Metal - Size: About. 6.5 x 4.2 x 2.7 cm/ 2.56 x 1.65 x 1.06 ( W x H) - Input Audio: Coaxial or digital audio - Output Audio: L/R audio - Power input: 100- , 50/60Hz - Output: DC 5V 2A - Input audio connector: 1 x , 1 x (Coaxial) - Output audio connector: 2 x (R/L) Package list: 1 x Digital To Analog Optical SPDIF Coax Coaxial To Analog L/R Audio Converter For TV DVD TV With Optical Cable 1 x USB Power Cable 1 x 0.5m Fiber Optical cable 1 x English User Manual