Shure MX418C
DISCONTINUED
This product has been discontinued by the manufacturer. Please contact us to find a replacement.
*Discontinued
Shure MX418C (Shure MX-418 C)
The Microflex Gooseneck microphones bring a whole new meaning to the word
flexible. Beyond their fully adjustable goosenecks lies a new level of
flexibility the new Microflex interchangeable condenser microphone cartridge.
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 broad variety of
applications, such as houses of worship, courtrooms and conference centers.
Plus, the condenser cartridges fit every model in the new Microflex product line
for enhanced convenience and consistent sound. Every Microflex Gooseneck
features high sensitivity and balanced, transformerless output for maximum
immunity to electromagnetic hum and RF interference, even over long cable runs.
Features
Wide dynamic range and frequency response for accurate sound reproduction across
the audio spectrum
Balanced, transformerless output for increased immunity to noise over long cable
runs
Shock mount that 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
Specifications
Frequency Response: 50 to 17,000 Hz
Polar Pattern: Cardioid
Output Impedance (at 1000 Hz): Rated at 150 ? (180 ? actual)
Open Circuit Sensitivity (at 1 kHz, ref. 1V/Pa): -35.0 dB (21.1 mV)
Maximum SPL (1 kHz at 1% THD, 1 k? load): 124.2 dB
Equivalent Output Noise (A-weighted): 28.0 dB SPL
Signal to Noise Ratio (referenced at 94 dB SPL): 66.0 dB
Dynamic Range at 1 k? Load: 96.2 dB
Common Mode Rejection: 45.0 dB minimum
Mute Switch Attenuation (switched models only): 50.0 dB minimum
Preamplifier Output Clipping Level (1% THD): –6.0 dBV (0.5 V)
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
Operating Temperature Range: –18° C to 57° C (0° F to 135° F)
Relative Humidity: 0 to 95%
Dimensions
Microphone
Gooseneck: 18" (45 cm)
Head Diameter: 0.46" (11.68 mm)
Base Length: 3.86" (98.04 mm)
Base Diameter: 0.79" (20.07 mm)
Mounting Flange
Diameter: 2.62" (66.70 mm)
Depth: 0.56" (14.40 mm)
Furnished Accessories: Flange, Retainer, Isolation Ring, Snap-fit foam
windscreen, Shock Mount, Hex Wrench #4
