Myself...I have a MD-100A8X...I also have a MD-200A8X...I have 2
MD-1c8's...I have a Heil headset pro plus(with both hc4 and hc5
inserts)...I have lots of standard mic's...I also have a W2IHY 8 band
equaliser...

So whets difference in the heil hc4 and hc5?

And don't say 1 )