With the success of his Signature Gristle-Tone pickup set for Telecaster guitars, it was no surprise when Greg asked Fishman to explore the possibilities of Fluence technology applied to the P90.
Like his Gristle-Tone Tele set, Greg’s Signature Series P90s are deeply rooted in tradition, and then un-rooted in sounds that only Greg can conjure – satisfying all his lascivious P90 needs.
The Gristletone P90's eliminate hum, noise and feedback leaving all that you love about P90's and nothing you don't.
Like all Fluence pickups, the P90 can be powered by either a standard 9V battery or a Fluence Rechargeable Battery pack, and are available as aftermarket, body-mount, drop-in replacements, or as original equipment in Greg’s Gristle 90 Signature Reverend guitar.
For more information about Fishman Fluence Signature Gristle-Tone pickups, see your favorite Fishman dealer, or click here
Get The Pick Newsletter
All the latest guitar news, interviews, lessons, reviews, deals and more, direct to your inbox!
Since 1980, Guitar World has been the ultimate resource for guitarists. Whether you want to learn the techniques employed by your guitar heroes, read about their latest projects or simply need to know which guitar is the right one to buy, Guitar World is the place to look.

“He fell about laughing with glee as he tried them”: Spiritbox’s Mike Stringer has been honored with signature Bare Knuckles – the same pickups from his new Aristides offset

“For power Stratocaster playing”: The tones of Joe Bonamassa’s obscure “Greenburst” Strat have been brought to the masses with new Seymour Duncan signature pickups