Okay I was just curious which ones you had tried and who made them since they didn’t work.
The ones I tested are the ones FrankR uses and they tested very well if not better than an actual condenser. I will post his picture again these are the ones I tested and I got mine from digi key like he does they are made by Panasonic which makes reliable electronics.
Joe
Attachments:
https://SecreLocal.com - - No Verify - Anonymous Adult Dating -