’76 Fender Vibrolux Reverb
This is the only brand-name amp I own. Even still, this amp came to me in heavily-modified form, mostly blackfaced with a multi-tap Bassman OT and a number of circuit changes including a solid-state rectifier and absurdly high B+ on the preamp. It hummed a lot. One speaker had a warped coil and the power tubes were microphonic. The reverb driver 12AT7 had run so hot it was misshapen! Goodness, it needed some help.