Fishman artist and six-string wizard Greg Koch has garnered a well-deserved reputation as one of today's finest contemporary pickers, masterful technicians, and respected guitar clinicians. Fishman previously tapped Greg for their wildly popular Gristle-Tone Telecaster pickup set, and now they’ve reconvened to put Greg’s madcap spin on the P-90. The Fishman Fluence Greg Koch Gristle-Tone Signature P-90 pickup set presents a panoply of drool-inducing P-90 sounds, from jangly clean tones to muscular overwound-coil punch. What’s more, the Gristle-Tone Signature P-90 pickup set employs an active pickup design to eliminate noise without sacrificing a single drop of tone, and they run off a 9V battery or the optional Fishman universal rechargeable battery pack for up to 60 hours of continual performance. Satisfy all of your P-90 tonal needs with the Greg Koch Gristle-Tone Signature P-90 pickup set from Fishman!