Northern Electric R5409CA amplifier R14849C microphone transformers PAIR Western

Description

I am selling a pair of Northern Electric R5409CA preamplifier module with R14849C microphone transformers plugin. Amplifier need external power supply. Unable to test and will sold as-is for parts or restoration. R14849C transformers was tested for continuity. I was told the core transformer of the R14849C was made by Western Electric and shipped to Canada for final assembly.
Ship to Canada and USA only.