632C
Common name: Altec 632C
Production Status: Discontinued / Vintage
The 632C is a dynamic omnidirectional microphone for broadcasting and public address applications. The microphone employs a Mylar® diaphragm, with tangential compliance, a copper voice coil and a highly efficient magnetic structure. The baffel structure on top of the microphone gives the omnidirectional microphone more directivity for applications such as public addressing. It features an acoustically equalised frequency response tailored for speech intelligibility. The microphone is extremely rugged and insensitive to humidity. Also known as the “salt shaker”.
Electrical Characteristics
Frequency Response
100Hz - 10 kHz
Output Sensitivity
17.7 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
30/50Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Proprietary
Connector notes
Available Colours
Instrument grey.
Weight
233.9 g
Length
53.9 mm
Min diameter width
Max diameter
50.8 mm
Depth
Accessories
Included
Optional