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WELCOME TO BOB'S DEVICES, INC.
Custom Step-Up Transformers (SUT) for moving coil (MC) cartridges
Each SUT is hand-made, one at a time, using point to point wiring and individually tested. No circuit boards are used. Hand Crafted in the USA.
Now Available - the New SKY 20-S
An upgrade from the SKY 20
Sales and Specials