SHURE MicroFlex MX412D/C 12" Gooseneck Microphone at Camcor.com

SHURE MicroFlex MX412D/C 12" Gooseneck Microphone
Camcor Item No.	136017045
Mfg. Part No.	MX412D/C

Now More Flexible Than Ever. The Microflex Gooseneck Microphones.

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.

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 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

Interchangeable cartridges provide the right polar pattern for any application

Balanced, transformerless output for increased immunity to noise over long cable runs

Programmable on/off switch and LED on/off indicator

New brighter LED improves visibility under strong ambient lighting

Logic input and output terminals for remote control or use with automatic microphone mixers

Snap-fit foam windscreen

Specifications

Frequency Response

50 to 17,000 Hz

Polar Pattern

Output Impedance (at 1,000 Hz)

Rated at 150Ω (180Ω actual)

Open Circuit Sensitivity At 1 kHz, ref. 1 V per Pascal

Cardioid	-33.5 dBV (21.1 mV)
Supercardioid	-32.5 dBV (23.7 mV)
Omnidirectional	-28.0 dBV (39.8 mV)

Maximum SPL (1kHz at 1% THD, 1 kΩ load)

Cardioid	123.0 dB
Supercardioid	122.0 dB
Omnidirectional	117.5 dB

Equivalent Output Noise (A-weighted)

Cardioid	29.0 dB SPL
Supercardioid	28.0 dB SPL
Omnidirectional	70.5 dB SPL

Signal to Noise Ratio (referenced at 94 dB SPL)

Cardioid	65.0 dB
Supercardioid	66.0 dB
Omnidirectional	70.5 dB
Dynamic Range with 1 kΩ load	94.0 dB
Common Mode Rejection	45.0 dB minimum
Mute Switch Attenuation	50.0 dB minimum
Preamplifier Output Clipping Level (1% THD)	-6.0 dBV (0.5 V)
Polarity	Positive sound pressure on diaphram produces positive voltage on pin 2 relative to pin 3 of XLR output connector.
Power Requirements	11 to 52 Vdc phantom, 2.0 mA

Environmental Requirements

Operating Temperature Range	-18° to 57° C (0° to 135° F)
Relative Humidity	0 to 95%

Weight

MX412D	0.81 kg (1.80 lbs.) net, 1.63 kg (3.62 lbs.) packaged
MX418D	0.82 kg (1.82 lbs.) net, 1.64 kg (3.64 lbs.) packaged
Cable Type	The attached custom cable contains a shielded audio pair and three unshielded conductors for logic control. Overall diameter=0.6 mm (0.165 in.)
Certification	Eligible to bear CE Marking. Conforms to European EMC Directive 89/336/EEC. Meets applicable tests and performance criteria in European Standard EN55103 (1996) parts 1 and 2, for residential (E1) and light industrial (E2) environments.