• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Rogue Atlas Output Transformer

I'm curious about the design of the secondary windings and wonder if heavier gauge wire is in the four ohm section, or if multiple windings are used.

Also, my hunch is that the Paradigm Studio Reference 100.2 may be better coupled using the 4 ohm tap. Mine play plenty loud (105dB +) with solid bass. IIRC, they dip below 4 ohms at a couple points.

Hope this post is in the right spot with two questions. Thanks for any help.