Design
Mathematical and design analysis of the highly successful 1953 RCA ribbon microphone transformer together with new materials offer a new standard.
Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.
The Core
EDCOR uses the super "Q" 80 nickel cores. Each unit is hand stacked to assure at least 92% stack.
The Bobbins
EDCOR's royal blue bobbin with yellow finishing tape.
Copper Shield
This unit has an outer copper shield.
Termination
This unit designed for printed circuit board mounting.