SA-251

Common name: Stam Audio SA-251

Production Status: In production

The SA-251 is a large diaphragm multi-pattern vacuum tube condenser microphone. It is a replica of the original Telefunken ELA M251. It features a Tim Campbell brass CK12 reproduction, a NOS6072 or Mullard 12AT7 vacuum tube (NOS GE-6072A 5 star available on request), a German Haufe T14/1 transformer and a custom made dual mesh layer head basket with matching original dimensions. Includes wooden box, power supply unit, shock mount and Gotham audio microphone cable.

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
-
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
6072A - 12AY7

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
7-pin
Connector notes
Available Colours
Cream.
Weight
Length
Min diameter width
Max diameter
Depth

Accessories

Included
Wooden box, power supply unit, shock mount and Gotham audio microphone cable.
Optional