Need some info on MRI labeled Hammond transformers...

[mutterd]

Hey guys,

I have a chance to buy crate of old Hammond transformers that were pulled out of various Ward Beck and McCurdy consoles - thing is - I can't really find any info on these…

I contacted Hammond and they were able to help me with all the 800 series stuff, but didnt have any info on the MRI labeled stuff…

I contacted Ward Beck, and they also didnt have much for me, still waiting on McCurdy but the seller is getting anxious and I dont want to loose the lot…

Im specifically looking for any info at all on:
MRI 4007
MRI 4004
MRI 4001
MRI 3002
MRI 3003
MRI 2002

I have heard the 3002 is the same as the 804 just with more shielding…

anybody familiar with any of these other guys?

thanks everybody!
Timothy

 

[mutterd]

here is a photo of 2...

 

[envelope]

this may help Paul at McCurdy track down some info for you.

MRI 2002 used as input transformer  for AT305....

MRI 3002 used as  input transformer for AT285...
                        used as output transformer for AT131....

MRI 3003 used as output transformer for M26002, AT305....

 

[mutterd]

AMAZING!

thanks so much! - that will help for sure.
T.