Electro-Voice RE50/B Technical Specifications

Key Features:
• Ultimate news gathering microphone
• Extremely effective and unique handling-
noise isolation system
• Unsurpassed ruggedness and reliability in
every environment
• Self generating, no battery or phantom
power required
• Consistent response with distance, no
muddy lows when used close to lips
General Description:
The Electro-Voice® RE50/B is specially shock-isolated,
omnidirectional, dynamic microphone created for the
most exacting professional applications. An advancement
in shock-mounting techniques, it was designed
particularly for handheld broadcast and sound-
reinforcement use. All handling noise, clothing noise, and
even cord shock have been isolated from the microphone
element so that mechanically induced noise is greatly
reduced. By use of a high-mass zinc internal acoustic
chamber, shock mounted within the machined-aluminum
outercasing, the RE50/B offers a degree of isolation
unprecedented in omnidirectional dynamic microphones.
The internal transducer uses a mechanical nesting
concept all its own. Each part is nested inside another so
that the transducer (head assembly) is nearly a solid
structure. It is highly resistant to damage from shock.
The diaphragm is unaffected by temperature extremes
and atmospheric conditions. A carefully designed integral
windscreen and blast filter provides excellent protection
from wind noise, excessive sibilance and annoying "P-
popping." The RE50/B has a grille that bounces back to
retain its shape. A four-stage pop filter prevents dust and
magnetic particles from reaching the diaphragm. The
RE50/B's attractive, nonreflecting, semi-gloss black finish
is ideal for on-camera use.
Omnidirectional Dynamic
Technical Specifications:
G e n r e t a o i n E e l m e n : t D y
F e r q u e n y c R e s p o n s : e 8 0
P l o r a P a t t r e : n O m
I m p e d a n c , e L o w - : Z 1 5 0
S e n t i s i v i , y t O p e n i C c r u t i 1 8 .
V o a t l g , e 1 k H : z
C a s e M t a r e a i : l A u l
i D m e n s o i n : s L e
M a
S h
F n i s i : h S e
A c c e s s r o e i s n I c u l d e : d S a t
O t p o i n l a A c c e s s r o e i : s 3 7
3 7
3 7
4 2
N t e W e g i h : t 2 6
S h p i p n i g W e g i h : t 5 3
RE50/B
Microphone
n a m c i
H z o t 1 3 0 , 0 0 H z s ( e e c h a ) t r
n i d i e r t c o i n l a
o h m s
m V P / a c s l a
m n i u m
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m - i G o l s s B a l k c
n d A d a t p r e B ( a l c ) k
6 C h a c r o l a W n i d c s e r e n
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9 2 - R e d W n i d c s e r e n
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