M11
Common name: Altec Lansing M11
Production Status: Discontinued / Vintage
The M11 is an omnidirectional condenser microphone for vocal and instruments applications. It is powered by the 518A and 519A vacuum tube power supplies. The PSU uses a 6AU6 tube. Includes P150A base, P518A power supply, 152A cable set.
Electrical Characteristics
Frequency Response
20Hz - 15 kHz
Output Sensitivity
31.6 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
30/250/500Ω
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
EF94/6AU6
Switchable Options
Pad
Filter/EQ
20, 40, 120 Hz
Physical Characteristics
Connector
XLR-8F
Connector notes
Available Colours
Bright Steel.
Weight
70 g
Length
95 mm
Min diameter width
Max diameter
15.8 mm
Depth
Accessories
Included
P150A base, P518A power supply, 152A cable set.
Optional