Gooseneck Microphones
Shure Microflex
8
MX400S Series microphones are miniature gooseneck-mounted
electret condenser microphones designed primarily for speech and vocal pickup.
They can be mounted on lecterns, pulpits, or conference tables. All models include
a preamplifier and are available with interchangeable cardioid, supercardioid, or
omnidirectional cartridges.
• Wide dynamic range and frequency response for accurate sound reproduction
• Interchangeable cartridges that provide an optimal polar pattern choice for each
application
• Shock mount provides over 20 dB of isolation from surface vibration noise
• Snap-fit foam windscreen
•
RF
filtering
MX400 microphones are available with 305 mm (12
in
.) or 457 mm (18 in.)
goosenecks, with or without a mute switch. They are available
in
supercardioid,
cardioid and omnidirectional polar patterns.
• "S" models include a mute button and LED.
• "D" models include a desktop base with programmable mute button and LED and
logic input and output.
• "SE" models feature a surface mount flange with side-exit cable.
The polar pattern of the included cartridge
is
indicated by a model number suffix:
/C Cardioid
IS
Supercardioid
/0
Omnidirectional
/N Cartridge not included
Interchangeable Cartridges
Omnidirectional
Microflex microphones use interchangeable
cartridges that allow you to choose the polar
pattern for different installations.
~
3o·
R185
Supercardioid Cardioid
Cartridge Polar Patterns
Snap-Fit Windscreen
----
• Snap into the groove below the cartridge.
• To remove, spread the gap with a screwdriver
or thumbnail.
• Provides 30 dB of "pop" protection.
Preamp Gain
If necessary, the preamplifier gain can be reduced by
12
dB. Contact
an
authorized
Shure service center for information.
RS
and
R4
GAIN
SETTING
12d8
OdB
R6
10k
on
R4 10k 20k
R16
on
10M
R13
DNP
301
n
Microphone Placement
Aim the microphone toward the desired source, such as the talker.
• Aim it away from any unwanted source, such as a loudspeaker.
• Place the microphone within 15 to 30cm
(6
to 12 in.) of the desired sound source.
• Always use the supplied windscreen or optional metal windscreen to control
breath noise.
• If four or more microphones will be open at the same time, use of an automatic
mixer, such as the Shure SCM810
or
SCM410, is recommended.
60cm
(2ft
.)
60cm
(2ft
.)
