MX202B/S

It is 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, MX202 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.
MX202B/S Black mini-condenser Supercardioid mic, w/cable, in-line preamp, stand adapter

Cartridge polar pattern indicated by model number suffix:
C = Cardioid, S = Supercardioid, N = No cartridge

• 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
• Preamp options available offer easy installation in ceilings or microphone stands
• When combined with the high sensitivity cartridge's wide frequency response, these microphones provide accurate sound reproduction with minimum RF interference or electromagnetic hum

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