For all his amp needs, Simmons rolls with a single Mesa/Boogie Mark V. He uses the various channels to gain up his signal (or become Keith Richards, as he puts it) and depends on tube saturation for distortion. Simmons does have a second Mark V in the rack for backup purposes.

















Special thanks to tech Chris Ledbetter.
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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.








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StewMac
