Model Number: ADMX0404M1-EC0719 Brand Name: ASK/OEM Key Specifications/Special Features: This SPDIF/TosLink Dogital Optical Audio 4x4 Matrix could put the four sets of SPDIF output signal source and four SPDIF input device connectedIt can be easily split or switched between four SPDIF signal and four SPDIF signal receiving equipmentFeatures:Four ways of optical fiber signal input split or switch to four sets of SPDIF/TosLink signal receiving device

Audio format support : LPCM2.0/DTS/Dolby-AC3

Support signal retiming

Used optical fiber cable loss less the 0.2Db/m, Output distance is up to 30m

The input control can through R/M and also can directly press the button

Support last time working state memory when power off

Over-voltage protection can prevent the damage caused by connecting unmatched power adapter to the machine, if the light for standby indication flashed, it shows that the output voltage from the power adaptor is too high and the adaptor needs to be changed

Support power on boot and power on standby two modes (default is power on standby mode)

LED status indication, it can tell us the working state of the device very easily

No loss of quality

Installs in minutes

Need DC5V/1A power supply