24/2 1272 Summing Box

[Coop]

@Golgoth You're welcome Do you have the BA338 schematic?

@SIXTYNINER
Some pics and measurements

 

[Golgoth]

@Coop You can find the BA338 schematic on page 19 here: https://www.technicalaudio.com/pdf/Neve/Neve_1081_manual.pdf

 

[Golgoth]

@Coop By the way your wiring is done per the 1073 schematics is that right? For the input transformer are you using pin 6 for grounding in your pigtail? I have never seen that before.

 

[Coop]

Yes, it's the 1272 wiring actually. Yes, Pin 6 is used for grounding as per the schematic.

 

[Golgoth]

Ah yes! I could have guessed that it's in the thread title haha! Didn't know there was a B283 fitted inside that's module.

Do the TO3s heat up a lot? The original 1272 case looks so tighly packed with cables directly above the BA283 card!

 

[Coop]

Well they do get warm but not so hot that they can melt a cable.

 

[SIXTYNINER]

@SIXTYNINER
Some pics and measurements

Much thanks for info ,
is the thickness 3 mm ?

cheers

 

[Coop]

@SIXTYNINER
You're welcome. Thickness should be 3mm if I remember correctly