GRAS - Model 46AZ 1/2 CCP - Free-field Standard Microphone Set, Low Frequency - Datasheet

The GRAS 46AZ is a 1/2" Constant Current Power (CCP) free-field microphone set for measuring medium sound pressure levels at low frequencies. It is terminated with a BNC connector and is TEDS compatible. The equivalent traditional 200 V (LEMO) type is GRAS 46AN.