BM3
Common name: Bang & Olufsen BM3
Production Status: Discontinued / Vintage
The BM3 Beomic is a bidirectional ribbon microphone featuring a 0.0001″ thick duraluminium element and Nu-Metal transformer. It has a three position switch with voice (T), Music (M) and Off (O) settings. The close talk position engages a 100 Hz, 12 dB octave. Includes 20 ft. shielded two conductor cable.
Electrical Characteristics
Frequency Response
20Hz - 11 kHz
Output Sensitivity
0.39 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
50Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
100 Hz, 12 dB octave.
Physical Characteristics
Connector
3-pin B&O
Connector notes
Available Colours
Weight
425 g
Length
195 mm
Min diameter width
Max diameter
30 mm
Depth
Accessories
Included
20 ft. shielded two conductor cable.
Optional