Tom Hamilton's F Bass BN Fretted Series 
 Built in Hamilton, Ontario, Mullen cites this as, "an amazingly well-rounded bass." It has two F Bass stacked single-coil/hum-cancelling pickups with separate volume controls and passive or active modes. The bass is Tom's go-to for anything that needs a wide frequency range due to its unique electronics.






















































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)















