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UTC TRW A-20 Input Transformer, #1

A potted input transformer for Mic preamp circuits. Fair condition.
Availability: In stock
£48.19

This is a TRW Model A-20, in Fair condition with some flaking of the enamel finish on  the case.   This model is the TRW version of the UTC A-20, the only apparent difference being the blank on the top where the UTC Logo would normally appear.

This was removed from a recording studio interface panel.  The transformer measures 1.5" x 1.5" x 2" (H).

The specifications are as follows:

    • PRIMARY:      50 Ω, 125 Ω, 200 Ω, 333 Ω, 500 Ω
    • SECONDARY: 50 Ω, 125 Ω, 200 Ω, 333 Ω, 500 Ω
    • Maximum Level +15 dbm
    • Frequency Response: 10Hz--50KHz
    • Hi-Pot 500 Volt