6SQ7 EL34 Tube Audio Amplifier: Final Performance Testing

This is the final performance testing video, using both an analog scope and the audio analyzer suite. This build met all my expectations and I don't believe the changes we made to reduce costs caused any meaningful issues. I will post another video on final thoughts after I have spent some time listening to it.

This is a replicate of my personal favorite, a 6SQ7-EL34 amp with modifications to reduce costs and make it more "public friendly". This series will document the build in detail, explain all the design considerations, dig into tube data sheets and other criteria that makes this little amp sound so amazing!

The schematics and BOM are up on the website now!

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