BM-9
Common name: Milab BM-9
Production Status: Discontinued / Vintage
The BM-9 is a high impedance table top crystal microphone for speech and music pickup with tape recorders. It is equipped with a 5 metre screened cable.
Electrical Characteristics
Frequency Response
20Hz - 15 kHz
Output Sensitivity
1.58 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
100000Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Open ends
Connector notes
Available Colours
nodic aluminium.
Weight
97 g
Length
50 mm
Min diameter width
Max diameter
45 mm
Depth
Accessories
Included
Optional