|
|
|
MX202 Microflex Overhead
Microphones |
|
|
Product Code:
MX202
|
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, supercardioid
and omnidirectional condenser microphone cartridges attached to a
flexible, four inch gooseneck with a 30 foot cable. The preamp
options available offer easy installation in ceilings or microphone
stands, and when combined with the high sensitivity cartridge's
wide frequency response, these microphones provide accurate sound
reproduction with a minimum of RF interference or electromagnetic
hum.
|
|
| Features |
- 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
The polar pattern of the
cartridge is indicated by the model number suffix:
C = Cardioid, S = Supercardioid, N = No cartridge
| Overhead
Microphone Models |
| MX202B/C
MX202B/S
|
Black mini-condenser
microphone; includes cable, in-line preamplifier, and stand
adapter |
| MX202W/C
MX202W/S
MX202W/N
|
White mini-condenser microphone;
includes cable, in-line preamplifier, and stand
adapter |
| MX202BP/C
MX202BP/S
MX202BP/N
|
Black mini-condenser microphone;
includes cable and plate-mounted preamplifier |
| MX202WP/C
MX202WP/S
MX202WP/N
|
White mini-condenser microphone;
includes cable and plate-mounted preamplifier. |
|
|
| 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
|
|
|
