5
Specifications
Furnished Accessories
Flange
65B8264
Clamp (MX202B and
MX202WP)
80A476
Shock Mount
A400SM
Snap-fit Foam Windscreen (1
furnished, 4 in replacement kit)
RK412WS
Optional Accessories
Foam Ball Windscreen
A99WS
Metal Locking Windscreen
A412MWS
Replacement Parts
Omnidirectional Cartridge (Black)
R183B
Supercardioid Cartridge (Black)
R184B
Cardioid Cartridge (Black)
R185B
In-Line Preamplifier (Black)
RK100PK
CERTIFICATION
Eligible to bear CE Marking. Conforms to
European EMC Directive 2004/108/EC. Meets
Harmonized Standards EN55103-1:1996 and
EN55103-2:1996, for residential (E1) and light
industrial (E2) environments.
The Declaration of Conformity can be obtained
from:
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Wannenacker Str. 28
D-74078 Heilbronn, Germany
Phone: +49 7131 72 14 0
Fax: +49 7131 72 14 14
Email: [email protected]
Type
Condenser (electret bias)
Frequency Response
50–17000 Hz
Polar Pattern
MX412SE/C, MX418SE/C:
Cardioid
MX412SE/S, MX418SE/S:
Supercardioid
Output Impedance
EIA Rated at 150 Ω (180 Ω actual)
Output Configuration
Active balanced
Sensitivity
(at 1 kHz , open circuit voltage)
Cardioid:
–35 dBV/Pa (18 mV)
Supercardioid:
–34 dBV/Pa (21 mV)
1 Pascal=94 dB SPL
Maximum SPL
(1 kHz at 1% THD, 1 kΩ load)
Cardioid:
124 dB
Supercardioid:
123 dB
Equivalent Output Noise
(A-weighted)
Cardioid:
28 dB SPL
Supercardioid:
27 dB SPL
Signal-to-Noise Ratio
(referenced at 94 dB SPL
at 1 kHz)
Cardioid:
66 dB
Supercardioid:
68 dB
Dynamic Range
(1 kΩ load at 1 kHz)
96 dB
Common Mode Rejection
(10 Hz to 100 kHz)
45 dB minimum
Preamplifier Output Clipping Level
(1% THD)
–6 dBV (0.5 V)
Polarity
Positive sound pressure on diaphragm produces
positive voltage on pin 2 relative to pin 3 of out-
put XLR connector.
Cable
3.65 m (12 ft)
Environmental Conditions
Operating Temperature:
-18–57 °C (0–135 °F)
Storage Temperature:
-29–74 °C (-20–165 °F)
Relative Humidity:
0–95%
Power Requirements
11–52 Vdc phantom, 2.0 mA
