[R-390] NOS Hammond 600 Ohm to 9 Ohm Audio Transformers

[James A. (Andy) Moorer]

This seems like a good time to remind folks of the following:

I have a crate of NOS Hammond 39921 transformers with 600 ohm
primary. The secondary has 6 taps. One at 9 ohms. There are taps at a bit
over 4 and a bit over 2 ohms, plus some others. Works great for R-390
series, SP-600, CA-88 and others. These were made for the military
contractor Marsland Eng. Ltd.

$10 plus shipping, which is generally about $5. Breaks for 3 or more.

Apologies for the blatantly commercial email, but it does relate to R-390s 
and these transformers seem to be getting harder to find.

James A. (Andy) Moorer
www.jamminpower.com