enKo (1x3) 1 Input to 3 Output SPDIF Toslink Digital Optical Audio Splitter 3-Way Signal Amplifier support 5.1CH LPCM 2.0 DTS Dolby-AC3 One way of optical fiber signal input splitter to three sets of SPDIF/Toslink signal receiving device Audio format support: LPCM2.0/DTS/Dolby-AC3 with no loss of quality Support signal retiming Use optical fiber cable that losses less than 0.2dB/m, Output distance is up to 40m Over-voltage protection can prevent any damages caused by connecting unmatched devices