Outdoor Microphone For Long-term exterior use

Outdoor Microphones Types 4952 and 4952-A are suitable for long periods of outdoor use. 

USE SCENARIOS

• Measurements in all weather conditions
• Microphone for noise monitoring systems
• IEC 61672 Class 1 compliant outdoor sound measurement
• Complaint investigations

The exterior housing of Outdoor Microphones Types 4952 and 4952-A is made of a chemical resistant polymer that provides extremely high protection against corrosion. This - and the microphones’ excellent long-term stability - guarantee outdoor use for at least a year with no significant change in measuring sensitivity.

Frequency response is precisely controlled, such that, with the appropriate linearization, IEC 61672 Class 1 requirements are fulfilled.

The windscreen upper part and bird spike can be removed in seconds, enabling easy acoustical calibration of the microphone.