01-06-2014, 05:55 PM
Here are the pertinent specs:
32-7905
Primary impedance: 6000 ohms, center-tapped
Secondary impedance: 3.9 ohms
20 watts
The Hammond 1620A is a very close match - 6600 ohms to 4/8/16 ohms (you would want to use the 4 ohm output).
http://www.hammondmfg.com/pdf/EDB1620A.pdf
This transformer has screen taps that would not be used in this application - you would want to tape those leads up and leave them unused.
32-7905
Primary impedance: 6000 ohms, center-tapped
Secondary impedance: 3.9 ohms
20 watts
The Hammond 1620A is a very close match - 6600 ohms to 4/8/16 ohms (you would want to use the 4 ohm output).
http://www.hammondmfg.com/pdf/EDB1620A.pdf
This transformer has screen taps that would not be used in this application - you would want to tape those leads up and leave them unused.
--
Ron Ramirez
Ferdinand IN
