How tube amps work, tonal characters of the most common power tubes, and how to replace speakers properly.
Exclusive downloadable ebook.
Pete Thorn—sideman to Don Henley and the late Chris Cornell, among others—dispenses hard-won wisdom on tubes, tour prep, monitoring, using buffers and attenuators, and more.
Build your own rotary speaker, replace your output transformer, must-know shopping advice on bass-amp power sections from Ashdown’s Mark Gooday, and more.
Must-Know First-Aid • 101-Level Mods • Bonamassa’s Under-the-Radar Faves