Boozhound Laboratories

Moving Coil Stepup  Purpose Enough gain for my Denon DL-103.
Design Thanks to Joseph Esmilla.



[2005-08-12]

I am always hunting for inexpensive Hi Fi components, especially those that are from the days when Hi Fi meant tubes and vinyl. When I read about the Denon DL-103 moving coil cartridge, and the inexpensive Altec 15095 as stepup transformers, I knew that was what I needed to play my albums through. There is little to say about this design that is not covered extensively on Jospeh Esmilla's page on using mic input transformers as moving coil stepup transformers.


Here is the JE Labs wiring diagram for the 15095-A as MC stepup.

When I wired mine, I star grounded everything including the aluminum top plate to the ground stud. I'm not sure this is ideal, but it doesn't hum.

Boozhound Laboratories