Common name: Turner 44D
Production Status: Discontinued / Vintage
The 44D is a high output omnidirectional dynamic microphone for paging and communication applications with variable low-end response. It features a very sturdy cycolac and die-cast zinc alloy case an on/off switch and 12′ removable cable. The high impedance 44X variant is equipped with a crystal element (60 Hz – 10 kHz, 22.38 mV/Pa) and the 44C features a ceramic element (60 Hz – 10 kHz, 12.58 mV/Pa).