Thank you all for the input. I'll take a closer look at the higher end stuff. Cheers!
While there’s obviously a difference in quality my hesitation is that the design looks fairly similar and I’m not sure it will solve my issues....
So I started out with a CB3000, wore it on and off, but it's various flaws made me move on. I'm not doing a PA but wanted solid security so...
I’ve been reading this thread with interest. I have the shield or let’s say “cup” version from AliExpress. I’ve done a lot of Dremel modifications...