44D
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).
Electrical Characteristics
Frequency Response
60Hz - 16 kHz
Output Sensitivity
1.49 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
150Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
80 Hz low-cut filteer
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Weight
Length
Min diameter width
Max diameter
Depth
Accessories
Included
12' removable cable.
Optional