1) This machine is 4-way DMX signal splitter, into four;
2) separate ways are independent amplifiers and signal lights.
3) input and output signals (signal ground) complete isolation, signal the end of matched resistors suppress jamming signals.
4) Input and output matching 3-pin or 5 pin XLR socket.
5) Built-Insurance: F0.5A 250V 5X20mm;
6) Power Input: AC110 ~ 120V 60HZ AC220 ~ 240V 50HZ.
7) Dimensions (mm): 277x172x72 1PCS / Packaging  Weight: 2.8 kgS GW: 3.4kg