Description

Gooseneck Microphoe

Gooseneck microphone for Intercom System

Electret or Dynamic microphone

18inch or 10inch  length

6.35 wich screw connector or XLR-3 connector

 output impedance

GDM-18 600ohm

GEM-10 2200ohm

Sensitivity(0dB=1v/pa at 2500ohm)

GDM-18 2mv/pa (-54dB+_2dB)

GEM-18 16mv/pa (-36dB+_2dB)

frequency response

GDM-18 100Hz-12KHz

GEM-18  40Hz-16KHz

Pattern

 Unidirectional

 length

 450mm