Some of you may know the Sordin Supreme Pro headsets as MSA, the company was under ownership of MSA between 2004-2008.
I have owned and used their Supreme Pro-X headset over 15 years and I've taken it to shooting ranges all over the world, and I was able to bring them back to the Varnamo factory in Sweden this week for a photo.
Each headset are hand assembled and tested for function. There are approximately 40 assembly workers at Varnamo location and all except 2 are females as they simply are better at working with small parts. The wires for the microphones and battery compartment are soldered manually by certified technicians and then each circuit board is coated with a special coating to ensure the headset is waterproof even when fully submerged in water.
All components are sourced either in Sweden or within EU to ensure there is no supply issues, this was proven to be a smart decision during the COVID years. Majority of their sales are to military and law enforcement.