SHURE MX412/S GÉGECSÖVES 12" MIKROFONSZÁR

SHURE MX412S
Gégecsöves 12" Mikrofonszár

• Szuperkardioid  Kapszula
• 12" (304.8 mm) gégecső
• XLR-be épített előerősítő

Mount, Snap-Fit Foam Windscreen

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 kilohm 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 kilohm 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%