TYPE 4955

1/2" FREE-FIELD MICROPHONE, LOW-NOISE, EXT. POLARIZED

Low noise microphone for sound power measurements and free-field measurements in strong magnetic fields, over a frequency range of 5 Hz to 20 kHz.

Low-noise Microphone Type 4955 consists of a high sensitivity ½" cartridge, which has been optimised for the lowest inherent noise.

USE SCENARIOS

• Sound power measurements

• Low-level measurements

• In-cabin measurements

• Measurements in strong magnetic fields

• Homeland security applications