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Model Number377B02377A12377A14
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Price:$850.00 USD$1,045.00 USD$1,000.00 USD
Performance
Nominal Microphone Diameter1/2"1/4"1/4"
Frequency Response Characteristic (at 0° incidence)Free-Field----
Open Circuit Sensitivity (±1.5dB)-26 dB re 1 V/Pa----
Open Circuit Sensitivity50 mV/Pa0.25 mV/Pa1.0 mV/Pa
Frequency Range (±2dB)3.15 to 20000 Hz4 to 20000 Hz4 to 70000 Hz
Frequency Range (±1dB)5 to 10000 Hz----
Lower Limiting Frequency (-3dB)1.0 to 2.4 Hz0.5 to 3.0 Hz
0.25 to 3.0 Hz
0.25 to 3 Hz
Resonant Frequency (90° Phase Shift)10400 Hz48900 Hz65000 Hz
Inherent Noise15 dB(A) re 20 µPa<60 dB(A) re 20 µPa<35 dB(A) re 20 µPa
Dynamic Range (3% Distortion Limit)147 dB re 20 µPa----
Standards Designation (IEC 61094-4)WS2F----
Frequency Response Characteristic--PressurePressure
Open Circuit Sensitivity (±3dB)---72 dB re 1 V/Pa-60 dB re 1 V/Pa
Dynamic Range--182 dB re 20 µPa174 dB re 20 µPa
Maximum Sound Pressure Level-->194 dB re 20 µPa--
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