Electro-Harmonix Op-Amp Big Muff
As the famed black sheep of the Big Muff family, the Op-Amp has fewer classically Muffy attributes—mostly the pillowy bottom end that gives Muffs their “smooth” reputation. The new Op-Amp Muff, with its tone bypass switch can still sound bassy and smooth, but it favors a savage, grinding, more mid-forward distortion spectrum that cuts with a vengeance. It’s a screaming deal too.
$80 street
ehx.com


















































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Zach loves his Sovtek Mig 60 head, which he plays through a cab he built himself at a pipe-organ shop in Denver. Every glue joint is lined with thin leather for maximum air tightness, and it’s stocked with Celestion G12M Greenback speakers.













![Devon Eisenbarger [Katy Perry] Rig Rundown](https://www.premierguitar.com/media-library/youtube.jpg?id=61774583&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)















