Concert dynamic close-speaking unidirectional microphones with cardioid polar pattern with the elastically mounted capsule and with the embedded wind-screen to avoid any structure borne noise that could interfere with the microphones' operation. The fre-quency response has the fall to the low frequency in the sound field of distance sources, which becomes even in the working position to the artist owing to the effect of the "close-distance zone". This provides the opportunity of work at the considerable level of loudness without the occurrence of feedback
The MD-78A has two spased acoustics inputs that provide the high level of sensitivity at the wide frequency range.

Technical data