The original version! The classic! This has the 4K Ohm primary. It also has a 16 Ohm secondary impedance. Like the vintage era originals, this output transformer is paper layer wound. Ours are great priced USA made alternatives to the foreign made "Original" or "Genuine" offerings currently on the market. Amps Used In: Leslie Models** 122, 147 & 251. Replaces Leslie Part# 503-055103, 525-10, 055103.
Made by Magnetic Components Inc. Right here in Chicagoland USA....
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