and incorporates a pair of 6T9 vacuum tubes, hence the name. He wired things up in an afternoon, then got busy drilling holes in a baking pan, where he mounted the amp. Bear with us for a second ...

Most tube pans have a detachable bottom for straightforward ... You might also need to adjust the oven temperature and baking ...

Instead, consider reaching into your baking cupboard for a pan you probably ... The beauty of the pan design (this works with straight-sided tube pans as well) is that you can fill the rest ...