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MX412 and MX418 Microflex Standard Gooseneck
Microphones |
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Product Code:
MX412 and MX418
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Microflex® Standard Gooseneck microphones bring a
whole new meaning to the word flexible with their fully adjustable
gooseneck. Designed for easy replacement and available in cardioid,
supercardioid and omnidirectional polar patterns, the
interchangeable cartridges offer wide frequency response and
accurate sound reproduction for a wide variety of applications,
such as houses of worship, courtrooms and conference centers. Plus,
the condenser cartridges fit every model in the Microflex product
line for enhanced convenience and consistent
sound.
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Features |
Microflex Gooseneck microphones
are available in four models with a variety of heights and mounting
styles to choose from. One model includes a silent mute switch with
LED indicator, a Shure Microflex exclusive. And every Microflex
Gooseneck features high sensitivity and balanced, transformerless
output for maximum resistance to electromagnetic hum and RF
interference, even over long cable runs.
The polar pattern of the cartridge is indicated by the model number
suffix:
C = Cardioid, S = Supercardioid, N = No Cartridge
Gooseneck
Microphones |
MX412/C
MX412/S
MC412/N
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304.8 mm (12 in.)
gooseneck |
Attached XLR Preamp, Shock
Mount, Flange Mount, Snap-Fit Foam Windscreen |
MX418/C
MX418/S
MX418/N
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457.2 mm (18 in.)
gooseneck |
Attached XLR Preamp, Shock
Mount, Flange Mount, Snap-Fit Foam Windscreen |
MX412S/C
MX412S/S
MX412S/N
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304.8 mm (12 in.)
gooseneck |
Attached XLR Preamp, Shock
Mount, Flange Mount, Snap-Fit Foam Windscreen, Mute Switch, LED
Indicator |
MX418S/C
MX418S/S
MX418S/N
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457.2 mm (18 in.)
gooseneck |
Attached XLR Preamp, Shock
Mount, Flange Mount, Snap-Fit Foam Windscreen, Mute Switch, LED
Indicator |
MX412SE/C
MX412SE/S
MX412SE/N
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304.8 mm (12 in.)
gooseneck |
In-Line Preamp, Shock Mount,
Flange Mount, 10-ft Side-Exit (or Bottom-Exit) Cable, Snap-Fit Foam
Windscreen |
MX418SE/C
MX418SE/S
MX418SE/N
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457.2 mm (18 in.)
gooseneck |
In-Line Preamp, Shock Mount,
Flange Mount, 10-ft Side-Exit (or Bottom-Exit) Cable, Snap-Fit Foam
Windscreen |
Desktop Gooseneck
Microphones |
MX412D/C
MX412D/S
MX412D/N
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304.8 mm (12 in.)
gooseneck |
Desktop Base with 10 foot Cable,
Logic Functions, Programmable Switch and LED Indicator, Snap-Fit
Foam Windscreen |
MX418D/C
MX418D/S
MX418D/N
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457.2 mm (18 in.)
gooseneck |
Desktop Base with 10 foot Cable,
Logic Functions, Programmable Switch and LED Indicator, Snap-Fit
Foam Windscreen |
- Wide dynamic range and frequency
response for accurate sound reproduction across the audio
spectrum
- Interchangeable cartridges
provide the right polar pattern for every
application
- Balanced, transformerless output
for increased immunity to noise over long cable
runs
- Shock mount provides over 20 dB
isolation from surface vibration noise
- Locking flange mount for
permanently securing microphone to lecterns, pulpits, or conference
tables
- Snap-fit foam
windscreen
- Programmable on/off switch and
LED on/off indicator (MX412D/MX418D)
- New brighter LED improves
visibility under strong ambient lighting
(MX412D/MX418D
- Logic input and output terminals
for remote control or use with automatic microphone mixers
(MX412D/MX418D)
- Supplied shock mount for more
than 20 dB isolation from surface transmitted noise
(MX412SE/MX418SE)
- Supplied threaded flange mount
for permanently securing the microphone to a lectern, pulpit, or
conference table (MX412SE/MX418SE)
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Specifications |
- Frequency Response : 50 to 17,000
Hz
- Output Impedance : 180 ohms actual
(EIA rated at 150 ohms)
- Sensitivity (At 1,000 Hz, open
circuit voltage*)
Cardioid: -35.0 dBV/Pa (17.8 mV)
Supercardioid: -33.5 dBV/Pa (21.1 mV)
Omnidirectional: -27.5 dBV/Pa (42.2 mV)
All values -12 dB at 0 gain; *1 Pascal = 94 dB SPL
- Maximum SPL (1 kHz at 1% THD, 1 k
ohm load)
Cardioid: 124.2 dB
Supercardioid: 122.7 dB
Omnidirectional: 116.7 dB
All values +6 dB at 0 gain
- Equivalent Output Noise
(A-weighted)
Cardioid: 28.0 dB SPL
Supercardioid: 26.5 dB SPL
Omnidirectional: 20.5 dB SPL
- Signal to Noise Ratio (referenced
at 94 dB SPL)
Cardioid: 66.0 dB
Supercardioid: 67.5 dB
Omnidirectional: 73.5 dB
- Dynamic Range at 1 k ohm load
96.2 dB
100 dB at 0 gain
- Common Mode Rejection : 45.0 dB
minimum
- Preamplifier Output Clipping Level
(1% THD)
-6.0 dBV (0.5 V)
-12 dBV at 0 gain
- Polarity : Positive sound pressure
on diaphragm produces positive voltage on pin 2 relative to pin 3
of output connector.
- Power Requirements : 11 to 52 Vdc
phantom, 2.0 mA
- Environmental Requirements
Operating Temperature Range: -18 to 57 degrees C (0 to 135 degrees
F)
Relative Humidity: 0 to 95%
- Dimensions : See User
Guide.
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