the_clockwork

The flight helmet masks is much closer to what we are using. This is very close too, if not the exact mask he uses. https://www.jjkeller.com/shop/Product/3M-Half-Facepiece-6000-Series-Reusable-Air-Purifying-Respirator-APR?PromoCode=118786&cm_mmc=Google-_-ProductFeed-_-04736-_-16423&msclkid=e3588c8f74fa144d6adeee2fb821c9f7 A wireless system would be best. I just wish I could figure out how to use a blue tooth ear piece mic but pump the output to a separate speaker

Does anyone else have more input on this?

Has anyone cracked one of those wireless units open, how much of it is air and how much is battery and board

Unfortunately, you cant use the wired mic's unless they are throat mics. The wire coming out of the respirator would break the mask seal, and expose him to covid risk. The wireless systems might work however they look a bit fat, I think that I might be able to remove the housing however. Still if there is anything smaller that would be more ideal. The speaker is great however for a output for the second unit. This is basicly what we are putting the system in https://www.amazon.com/3M-Respirator-6200-Respiratory-Protection/dp/B007JZ1N00/ref=asc_df_B007JZ1N00?tag=bingshoppinga-20&linkCode=df0&hvadid=80333120120393&hvnetw=o&hvqmt=e&hvbmt=be&hvdev=c&hvlocint=&hvlocphy=&hvtargid=pla-4583932699190739&psc=1

Not sure if this is the right place, if not I can move it. Hello I'm looking for a solution to a problem and it occurred to me, my fellows in fandom likely already solved this issue. We need better communication though our respirators as my immune compromised dad gets cancer treatment. The setup I need would be a small wireless mic, that can fit in a M3 P100 respirator and can FM broadcast or Bluetooth to a speaker. A throat mic might work as wellber and might better because its just a wired on off switch and he would likely need me to set up a wireless system each time. my concern is we are all heavy and I hear throat fat might be a issue. The 3m and MSA units have a fold in the rubber around he seal so there is a bit of space to work with, and I am a maker so building stuff is in my wheel house so ditching a casing and changing things out is pretty easy for me. What do you guys use for this stuff?