If you can solder and read a simple diagram, it’s easy. I recommend a tweed Champ build from Mojotone. They lay the parts out in labeled boxes. The Tube Depot Champ kits are on PCB, parts are all labeled and they have a detailed instruction manual. Big fun and easy to do and the amp sounds really good. I did a Mojotone Champ “small parts” kit and chassis, Weber 4ohm alnico speaker and put it into an old Vox AC4 TV cabinet as one of my first projects. They are rated 1 of 5 for difficultly. The Super was rated as 3 of 5. Here’s a few pics of the Champ build. I’m mechanically inclined but have very little experience with electronics. I did read the Guitar Amp Handbook by Dave Hunter to learn about some of the basics and that was helpful. You can even buy that book through iBooks.