PHASING: Positive pressure (movement of diaphragm inwards) will generate a positive voltage on the red cable lead with respect to the black lead.
CABLE END CONNECTORS
Low impedance: Connect cable leads Red and Black to balanced line input and shield to ground.
OUTSTANDING PERFORMANCE, APPEARANCE AND DEPENDABILITY
The Canadian Astatic 810GN is a cardioid dynamic microphone designed especially for gooseneck mounting. The wide band frequency response is essentially flat, and peak free, but with a slight intentional emphasis in the 3000 Hz "presence" range to give it that "natural" sound professional users prefer. The superior 25 db cardioid front-to-back discrimination ratio will minimize feedback, reverberation, background noise and placement problems. Improve shock mount materials minimize handling noise. The proximity effect will make a thin voice sound more mellow when used very close. Isolation from breath blast "pop" is effectively minimized by Canadian Astatic's efficient acoustic foam filters.
The 810GN microphone is built to take normal abuse and retain its performance and appearance over a long life. Internally, the Mylar diaphragm provides extreme stability with its high impact strength and resists moisture, temperature extremes, most acids, alkalis and solvents. Externally, the non-reflective brushed chrome plating is superior for resisting scratching, marring and corrosion.
APPLICATIONS:
The Canadian Astatic model 810GN, because of its professional sound and rugged construction, is an excellent choice for any application calling for a pipe or gooseneck mounting. This would include language lab systems, fast food outlets, drive-in banks, lecterns, paging and dispatching stations, council chambers, conference rooms and other applications where there is a fixed mount requirement.