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Cobalt
™
Series
Live Interview Mics
635A (beige)
635A/B (black)
• Linear frequency response
• Completely pop-free performance
• Four-stage pop and dust filter
• Internal effective shock absorber
• Comes with accessories
635N/D-B
• Uniform 80 - 13,000 Hz
frequency response
• N/DYM® magnetic for greater
output
• Acoustalloy® diaphragm material
for very smooth response over a
wide frequency range
• Integral windscr
een and blast filter
• Comes with accessories
EV´s 635 and RE50 microphones are famous in broadcast, television, and radio OBs (out-
side broadcasts). These microphones set world standards especially for ENG (electronic
news production) and EFP (electronic field production). They are extremely rugged, can
withstand high humidity, temperature extremes and corrosive effects such as salt-air yet
provide excellent sound performance.
• N/DYM
®
for greater output (RE50 N/D)
• No muddy lows when used near lips
• Dyna-Damp
™
for extremely effective
handling noise isolation
• On-camera use with 422 A desk stand
•Acoustalloy
®
diaphragm material for
very smooth response over a wide
frequency range
• Withstands high humidity; temper-
ature extremes, corrosive salt air
• Integrated four-stage pop-filter
• Integral windscr
een and blast filter
• Comes with accessories
RE50/B, RE50 N/D-B
(N/DYM
®
version)
Wired Microphones
Co4 Co5 Co7 Co9 Co11
Element Dynamic Dynamic Dynamic Dynamic Self-biased condenser
Polar pattern Cardioid Cardioid Cardioid Cardioid Cardioid
Impedance, Low-Z balanced 600 ohms 600 ohms 600 ohms 600 ohms Low-Z’balanced (250 Ohms)
Frequency Response (-3 dB) 50 - 18,000 Hz 50 - 18,000 Hz 50 - 18,000 Hz 50 - 18,000 Hz 50 - 20,000 Hz
Open Circuit Voltage (at 1,000 Hz) 2.2 mV/Pascal 2.8 mV/Pascal 3.2 mV/Pascal 3.2 mV/Pascal 4 mV/Pascal
Magnetic Cir
cuit N/DYM
®
N/DYM
®
N/DYM
®
N/DYM
®
N/A
Power requirement (Phantom power) N/A N/A N/A N/A 24 to 48 Vdc
Specials — Low-noise — — —
On/off-Switch
Case Material Die-cast zinc Die-cast zinc Die-cast zinc Die-cast zinc Die-cast zinc
Finish cobalt cobalt cobalt cobalt cobalt
Included accessories Stand adapter, Stand adapter, Stand adapter, Stand adapter, Stand adapter (black)
zipper
ed vinyl zippered vinyl zippered vinyl zippered vinyl gig bag
carrying pouch carrying pouch carrying pouch carrying pouch
hard-shell case hard-shell case hard-shell case hard-shell case
Optional accessories ————
Connector type 3-pin XLR 3-pin XLR 3-pin XLR 3-pin XLR 3-pin XLR
Dimension (Length x max. Diameter) 148 x 23 mm 170 x 53 mm 170 x 53 mm 170 x 53 mm 173 x 53 mm
(5.8” x 0.9”) (6.7” x 2.1”) (6.7” x 2.1”) (6.7” x 2.1”) (6.7” x 2.1”)
Weight net 340 g (0.75 lbs.) 306 g (0.67lbs.) 332 g (0.73 lbs.) 335 g (0.74 lbs.) 292 g (0.64 lbs)
635A(B) 635N/D-B RE50/B RE50N/D-B
Element Dynamic Dynamic Dynamic Dynamic
Polar pattern Omnidirectional Omnidirectional Omnidirectional Omnidirectional
Impedance, Low-Z balanced 150 ohms 150 ohms 150 ohms 150 ohms
Frequency Response (-3 dB) 80 - 13,000 Hz 80 - 13,000 Hz 80 - 13,000 Hz 80 - 13,000 Hz
Power Level (0dB = 1 mW/Pascal) - 55 dB - 51 dB - 55 dB - 51 dB
at 1,000 Hz
Open Circuit Voltage (at 1,000 Hz) — 2.0 mV/Pascal — 2.0 mV/Pascal
Magnetic Circuit Alnico N/DYM
®
Alnico N/DYM
®
Specials — Acoustalloy
®
Dyna-Damp Dyna-Damp
™
Memraflex
Filters — — — —
Case Material
Steel Steel Aluminum Aluminum
Finish Fawn beige (A) Semi-gloss Semi-gloss Semi-gloss
Semi-gloss black (A/B)
camera black
camera black
camera black
Included accessories Stand adapter Stand adapter Stand adapter Stand adapter
zippered vinyl zippered vinyl
car
r
ying pouch carrying pouch
har
d-shell case
har
d-shell case
Connector type
3-pin XLR
3-pin XLR
3-pin XLR
3-pin XLR
Dimension (Length x max. Diameter)
151 x 36 mm 148 x 36 mm 197 x 49 mm 197 x 49 mm
5.94” x 1.41” 5.83” x 1.41” 7.76” x 1.92” 7.76” x 1.92”
W
eight net
170 g (0.37 lbs.)
170 g (0.37 lbs.)
269 g (0.59 lbs.)
269 g (0.59 lbs.)