M 71
Common name: Microtech Gefell M71
Production Status: Discontinued / Vintage
The M 71 is a dual PVC membrane, centre terminated, single brass backplate cardioid capsule. It is part of the SMS (Studio Microphone System) 70 series. It can be used with the M 690, MV 691 and MV 692 preamplifier bodies. It can also be used with the CMV 563 via a special adapter and with the M 582 with a modification (to accept threaded capsule mounts). It was first produced in 1970.
Electrical Characteristics
Frequency Response
40Hz - 18 kHz
Output Sensitivity
10 mV/Pa
Max SPL
125
Max SPL, THD:
0.5
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
-
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Connector notes
Screw Mount
Available Colours
Black/Silver
Weight
150 g
Length
87 mm
Min diameter width
Max diameter
42 mm
Depth
Accessories
Included
Capsule Box
Optional