"JSF" wrote in message
. ..
Interesting! Most likely there is way too much Mic gain.

Question? Why has it been since CB started, there is a PA on them anyway,
no other radio, Ham ,Marine or Aircraft had it, oh yes that's funny a
pilot talking over a PA system.

We were discussing that in another thread. Even on the cheapest units on the
market they always have a PA setup. You would think they would want to save
a few pennies per unit not to have it. But the switch comes in handy for
many other things.