Electro-Voice RE50N Specifications

Description
The Electro-Voice RE50N/D and RE50N/D-B
shock-mounted, dynamic omnidirectional
microphones are offspring of the legendary RE50
microphone. Built with the same rugged de-
sign as the RE50, the RE50N/D and RE50N/
D-B feature a DynaDamp TM
greater ruggedness and isolation, and a new
neodymium N/DYM ® magnet structure to
provide increased sensitivity required in ex-
acting professional applications.
Ideally suited for handheld broadcast and
sound reinforcement applications, the
RE50N/D and RE50N/D-B have been built
for superior isolation from mechanically in-
duced noise. Handling noise, clothing noise,
and even cord shock are isolated from the
microphone element.
microphone's machined-aluminum
TM
outercasing, a DynaDamp
(manufactured using an advanced vibration-
isolation material) surrounds the high-mass
internal acoustic chamber and microphone
element, resulting in a degree of isolation un-
precedented in an omnidirectional dynamic
microphone.
The transducer is protected through a unique
interlocking concept, making the RE50N/D
and RE50N/D-B practically indestructible
with normal use. The transducer, fitted within
a high-mass internal case, is shock-isolated
within an attractive external case, therefore
protecting the transducer from sudden shock.
The microphone's diaphragm permits a very
smooth response over a wide frequency
shock mount for range, yet it withstands high humidity and
temperature extremes, corrosive effects of
salt air and severe mechanical shocks. The
diaphragm is protected from dust and mag-
netic particles by a carefully designed inte-
gral windscreen and blast filter which also
provides excellent protection from wind
noise, excessive sibilance and annoying "P-
popping." The microphone's Memraflex
grille is designed to bounce back to its origi-
nal shape when bumped or dropped.
Within the The RE50N/D in nonreflecting fawn beige
or the RE50N/D-B in "camera" black are
shock mount ideal for "on-camera" use. Both microphones
are supplied with the 323S (black) stand
adapter and a zippered, vinyl carrying pouch.
Architects' and Engineers'
Specifications
The microphone shall be a shock-mounted,
omnidirectional, dynamic type with wide-
range response uniform from 80 to 13,000 Hz.
RE50N/D
RE50N/D-B
Shock-Mounted,
Omnidirectional

Dynamic Microphones

• Powerful Electro-Voice neody-
mium (N/DYM ®
greater output than with standard
alnico magnets
• DynaDamp TM shock-isolation
system for low handling noise
• Rugged design
• Choose nonreflecting fawn beige
or semigloss "camera" black
• Comes complete with stand clamp
and vinyl pouch
The microphone shall employ a high-mass
acoustic chamber, integral with the trans-
ducer assembly that shall be shock-isolated
within an external aluminum case. The mi-
crophone shall have an internal pop blast fil-
ter to prevent dust and magnetic particles
from reaching the diaphragm. The imped-
ance shall be such that the microphone will
match 50-, 150- and 250-ohm inputs. The
line shall be balanced to ground and phased.
The output level shall be –51 dB with 0 dB
equalling 1 mW/10 dynes/cm
circuit shall be nonwelded and employ a
neodymium alloy magnet. The inner case
shall be made of steel and the outer case of
TM
machined aluminum.
The microphone shall have a maximum di-
ameter of 49 mm (1.94 in.) and a length of
197 mm (7.75 in.). Shank diameter shall
be 25 mm (1.0 in.). Weight shall be 269 g
(9.5 oz). Finish shall be nonreflecting
fawn beige micromatte (RE50N/D) or semi-
gloss black (RE50N/D-B). The microphone
shall have a built-in, 3-pin, XLR-type con-
nector, and shall include a
stand coupler and a zippered vinyl carrying
pouch.
The Electro-Voice RE50N/D and RE50N/D-B
are specified.
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. The magnetic
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/ -in.-27-thread
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