Product Details
Dynamic Microphone Inserts


3521
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Description:
DU-3 is an omnidirectional microphone insert and is fitted in a round plastic case 23mm diameter x 11mm thick. Two solder pads provide means for connection to a screened cable. The screen should be soldered to the pad that is one end of the large circular band underneath. 
Specifications: 
Frequency response: 100Hz to 10kHz
Impedance: 500
Sensitivity: -80dB ▒2dB 1kHz
Weight: 13g