Here is the Astatic Road Devil RD104E amplified noise canceling microphone. You do not find many amplified noise canceling microphones on the market. It has a pretty unique red color covers. In the past they came in black but for some reason it was discontinued. I have own a few Road Devil microphones in my set ups. Just seem to have that right tone and output gain balance for my radios. The tear drop design makes it comfortable to operate. The coiled cord is flexable and light. The gain control does not slide super easy so it will stay put once adjusted. Its little control tab may feel uncomfortable so trimming it down may be the solution. The Road Devil performed well on my equipment and yet better on SSB! Its one my favorites pick, Bulldog.