Tube mic XLR pinout compilation

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romanarlovski

Member
Joined
Oct 13, 2010
Messages
5
I've decided to make a tube mic xlr pinout compilation.  I make cables and I waste hours of time trying to locate these pinouts.  If you would like to contribute please do so.  All conductor colors mentioned relate directly to Mogami's tube wire.

Apex 450 
1. 200v (constant side of bias) Red
2. 6v  (heater) Green
3. 0-200v (bias) Purple
4. signal ground (balanced pin 1  [on psu's 3 pin xlr output]) Ground
5. - signal (balanced pin 3) White
6. + signal (balanced pin 2) Orange
7. ground (centre pin of the 7pin connector) Ground

M-Audio Sputnik
1. Ground
2. Heater:    Green
3. Bias: Red or Purple
4. Audio +: Orange
5. Audio - : White
6. Heater:    Blue
7.  -----

Marshall Tube
(with Mogami wire)
1. Red
2. Blue
3. Purple
4. Green
5. White
6. Orange
7.  Ground

Avantone PSU PS-12 (delivered with Avantone CV-12 microphone) 7-pin XLR is:

pin 1 bias 1 (constant)
pin 2 bias 2 (from characteristic selector)
pin 3 heater 6V
pins 4 & 7 (and body of XLR) are connected to chasis
pin 5 signal cold
pin 6 signal hot
 
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