By: Shure
Microphones, Headphones & Wireless systems
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Microflex Overhead Microphones
The Shure Microflex Microphone Series MX 202 size makes it hard to believe that such small, unobtrusive microphones can produce such great sound, but it's true. Available in black or white finishes, and with in-line or plate mount preamps, MX-202 Microflex® Overhead condenser microphones capture high-quality sound in a compact, adjustable package. Each model features a choice of interchangeable cardioid or supercardioid condenser microphone cartridges attached to a flexible, four inch gooseneck with a 30 foot cable.
Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
Interchangeable cartridges that provide an optimal polar pattern choice for each application
Balanced, transformerless output for increased immunity to noise over long cable runs
Supplied stand-mount adapter for portable applications (in-line preamplifier versions only)
White or black finish that blends unobtrusively with most surroundings
Frequency Response 50–17000 Hz
Output Impedance EIA Rated at 150 O (180 O actual)
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); *1 Pascal = 94 dB SPL
Maximum SPL (1 kHz at 1% THD, 1 kO load) Cardioid= 124.2 dB; Supercardioid= 122.7 dB; Omnidirectional= 116.7 dB
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 kO Load 96.2 dB
Common Mode Rejection 45.0 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
Environmental Requirements Operating Temperature Range= –18° C to 57° C (0° F to 135° F); Relative Humidity= 0 to 95%

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Prices and specifications subject to change without notice.