
Specifications
Certifications
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.
Electrical
Output Impedance (at 1,000 Hz)
Rated at 150 Ω (180 Ω actual)
Maximum SPL (1kHz at 1% THD, 1 Kω load)
Cardioid: 123.0 dB, Supercardioid: 122.0 dB, Omnidirectional: 117.5 dB
Preamplifier Output Clipping Level (1% THD)
–6.0 dBV (0.5 V)
Power Requirements
11 to 52 Vdc phantom, 2.0 mA
Audio
Frequency Response
50 to 17,000 Hz
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)
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
Connectivity
Equivalent Output Noise (A-weighted)
Cardioid: 29.0 dB SPL, Supercardioid: 28.0 dB SPL, Omnidirectional: 70.5 dB SPL
Construction
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.)
Included Items
MX412D Microflex 12-Inch Gooseneck Desktop Microphone
1x
65B8264 Flange
1x
65B8265 Retainer
1x
80A439 Isolation Ring
1x
RK412WS Snap-fit Foam Windscreen (1 Furnished, 4 in Replacement kit)
1x
A400SM Shock Mount
1x
80A67 Hex Wrench #4
1x
Shipping
Weight
0.81 kg (1.80 lbs.) net, 1.63 kg (3.62 lbs.) packaged
General
Common Mode Rejection
45.0 dB minimum
Mute Switch Attenuation
50.0 dB minimum
Polarity
Positive sound pressure on diaphram produces positive voltage on pin 2 relative to pin 3 of XLR output connector.
Environmental Requirements
Operating Temperature Range: –18° to 57° C (0° to 135° F), Relative Humidity: 0 to 95%
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