XLR can ground the hot tip when plugging in, while TRS won't. Else both same three conductor balanced cords, afaik. Edit IMO, XLR are sturdier. Polar pretty much nailed it. I prefer XLR for exactly ...
Neutrik Americas has released the new REAN airtight chassis connectors. Available for both XLR and locking RJ45/Ethernet, the new REAN airtight chassis connectors provide rugged durability and robust ...