A while back I tried on someone’s msa ear pro. It was in an issued helmet. Top head band and comms boom mic. The cups were not silicone nor were they foam, they were rubberyish. Were these the avengers or some other mil model?
I ask because as soon as I put them on they were sooooo quiet. Way more quiet then my supreme series set. It was silence when I put them on and excellent stereo when I turned them on. What I had expected from my supremes, but the supremes have been a let down, they are loud and require double ear pro even outdoor.
I don’t know if that’s a common experience but I almost feel no on wants to say anything bad about sordins.