Per the instructions with the Crown Cm-311A, to prevent breath sounds, your lips should be touching the mic's windscreen, which eliminates breath sounds completely. The CM-311A also has a cough-on/off switch which can be programmed on the belt pack. It does require phantom power, which can be provided by either a 9-volt battery that is installed in the belt pack, or directly from a mixer or other equipment with that feature.

The Crown CM311A was designed by Garth Brooks for his specific needs.



You can look at the Frequency response and polar response charts as well as all other features and specks HERE

All the best,

Gary