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Fryette and Sound City guru Steven Fryette unpacks must-know amp-modding basics, while EAST Amps’ Jeff Bober guides you through upgrades to three classic combos.
Exclusive downloadable ebook.
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.
How tube amps work, tonal characters of the most common power tubes, and how to replace speakers properly.
PG’s bass ebook gives you 8 hacks, DIY projects, and insights for those ready to rumble.