Astatic 611L Specification Sheet

Commercial Audio Products
Description
The Astatic Model 611L is an omnidirectional, dynamic microphone designed
for hand held applications in quality sound installations. The frequency
response, especially tailored for voice communications, provides a crisp,
clear, highly intelligible sound. The Model 611L, with modern "tear drop"
styling, offers extreme reliability, convenient handling, rugged construction
and high performance for years of dependable service.
The dynamic cartridge has a rugged polyester diaphragm which resists
moisture, temperature extremes, most acids, alkalies and solvents. Molded
in high impact Cycolac, the Model 611L comes with a permanently attached,
heavy duty, four conductor, two shielded, coil cord. The 611L has a simple
to operate 2PDT long life, trouble free switch. The Model 611L has a low
impedance output and is factory wired normally open. The Model 611L
may be rewired in the field if a line shorting function is desired.
APPLICATIONS
The Astatic Model 611L, because of its' professional sound and rugged
construction, is an excellent choice for any application requiring a hand
held, microphone for public address in industrial and general applications,
such as factories, airports, lobbies, restaurants, warehouses, etc. and for
two-way communications in taxicabs, buses, construction, police and fire
vehicles, etc.
OMNIDIRECTIONAL
DYNAMIC MICROPHONE
611L