CM 50
Common name: Nakamichi CM 50
Production Status: Discontinued / Vintage
The CM 50 is a miniature electret condenser microphone. It features the CP-3 super-omnidirectional capsule with a low-noise high-gain FET preamplifier that is connected to the battery housing powered by a 6 V battery via a thin cable. It is ideal for binaural recording as well as lavalier applications. Includes a tie-clasp holder and a foam windscreen and battery.
Electrical Characteristics
Frequency Response
20Hz - 18 kHz
Output Sensitivity
1.77 mV/Pa
Max SPL
125
Max SPL, THD:
3
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
250Ω
Recommended Load
1kΩ
Powering
Internal battery
Supply Current
0.8 mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
6.3 mm jack
Connector notes
Available Colours
Black.
Weight
80 g
Length
34 mm
Min diameter width
Max diameter
13 mm
Depth
Accessories
Included
Tie-clasp holder and a foam windscreen and battery.
Optional