Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
4.5 (6)
$319.95
Amazon
5.0 (1)
$289.95
zZounds
5.0 (1)
$319.95
Thomann
5.0 (7)
$309.00 $305.00 $4.00 · All time low
Gear4Music
£272.00

Average Price: $312

High-end/Boutique

$99

$200+

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Price History

Based on price data from 5 merchants for "Fishman Fluence Greg Koch "Gristle-Tone" Signature P-90 Pickup Set". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your guitar's voice with the Fishman Fluence Greg Koch "Gristle-Tone" Signature P-90 Pickup Set in Cream. This set is not just another addition to your gear; it's a revolution in the way you experience sound. Crafted with precision and the fiery spirit of Greg Koch himself, these pickups promise to transform your play into an auditory spectacle. Say goodbye to the hum and noise traditionally associated with P-90 pickups, thanks to Fishman's cutting-edge active design. With up to 60 hours of performance on a single charge, these pickups are not just about stellar sound but also about unmatched reliability. Whether you're craving the crispness of vintage tones or the boldness of overwound power, the Gristle-Tone pickups deliver with three distinct voices per pickup. Easy to install and compatible with standard switches or push-pull controls, they offer a seamless upgrade to your instrument with no permanent modification required. Experience the magic of Greg Koch's tonal palette and bring your music to life with these exceptional pickups.

Key Features:

  • Signature series P-90 pickups innovatively designed with Greg Koch for unparalleled tonal versatility
  • Multi-voice technology allows switching between three iconic vintage single-coil tones per pickup
  • Active electronics for a noiseless, low impedance signal, ensuring clarity and purity of tone
  • Powered by a 9V battery or optional rechargeable battery pack, offering up to 60 hours of performance
  • Direct replacement design facilitates easy installation without any permanent alterations to your guitar
  • Includes all necessary installation components: pickups, wiring, push-pull and standard 25k potentiometers, enhancing the active circuitry
  • Cream cap color adds a classic aesthetic touch, complementing any guitar design
  • Proudly made in the USA, ensuring quality and craftsmanship

Product specs

Type Set: Single-coil
Active/Passive Active
Configuration SS Set
Magnet Material Alnico V
Number of Conductors 5 wire plus ground and battery
DC Resistance 2K
Connectivity Solderless
Number of Strings 6
Covering Covered
Format P-90, Soapbar

FAQs

What kind of tonal characteristics can I expect from the Fishman Fluence Greg Koch "Gristle-Tone" Signature P-90 Pickup Set?

This pickup set is designed to deliver classic P-90 tones with enhanced clarity and reduced noise, offering a versatile sound suitable for rock, blues, and country styles.

Are the Fishman Fluence Greg Koch P-90 pickups suitable for both clean and overdriven tones?

Yes, these pickups provide a balanced sound that excels in both clean and overdriven settings, making them versatile for various playing styles and genres.

How does the active design of the Fishman Fluence Greg Koch P-90 pickups affect their performance?

The active design offers consistent output and reduced noise compared to traditional passive P-90 pickups, providing a modern twist on vintage tones.

Can the Fishman Fluence Greg Koch "Gristle-Tone" P-90 Pickup Set be installed easily?

Yes, the set features a solderless installation system, making it easy to install without requiring extensive wiring knowledge.

What is the magnet material used in the Fishman Fluence Greg Koch P-90 pickups?

These pickups utilize Alnico V magnets, known for their strong magnetic field and dynamic response, contributing to the pickups' rich tonal character.

Sweetwater

Sweetwater

Fishman Fluence Greg Koch “Gristle-Tone” Signature P-90 Pickups

Video thumbnail for Fishman Fluence Greg Koch “Gristle-Tone” Signature P-90 Pickups by Sweetwater

Fishman Fluence Greg Koch “Gristle-Tone” Signature P-90 Pickups

Sweetwater

Sweetwater

Video thumbnail for Fishman Fluence P90 Greg Koch Gristle-Tone Signature Series Pickups | Review | Nick Jennison by Guitar Interactive Magazine

Fishman Fluence P90 Greg Koch Gristle-Tone Signature Series Pickups | Review | Nick Jennison

Guitar Interactive Magazine

Guitar Interactive Magazine

Reviews

PROS

  • Virtually noiseless, eliminating the typical hum associated with P-90 pickups

  • Three distinct voicings offer exceptional tonal versatility

  • Retains classic P-90 warmth with added clarity and transparency

  • Responsive to touch and volume control for nuanced play

  • Suitable for a wide range of genres, from blues to metal

  • Innovative design integrates modern tech into a traditional pickup format

  • Maintains original guitar aesthetics with adaptable installation

  • Easy installation with plug connectors, reducing the need for soldering

  • Enhances the performance of lower-end guitars, making them sound premium

CONS

  • Installation can be complex, requiring some modifications to guitar cavities

  • Included pots may not fit all guitar types, requiring additional purchases

  • Lack of included springs for height adjustment may cause inconvenience

  • Battery dependency due to active pickup design

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fishman Fluence Greg Koch "Gristle-Tone" Signature P-90 Pickup Set.

Comparisons

  • The Fishman Fluence Gristle-Tone P-90 set is praised for its phenomenal sound, even when compared to Seymour Duncan Blackouts, which some find lackluster.

    Source
  • These pickups are noted for being a standout option compared to other P-90s, particularly due to their noiseless nature, which is typically a drawback of traditional P-90s.

    Source
  • The J Mascis Squier Jazzmaster is compared favorably to higher-end Fender models due to its quality and playability straight from the box, even surpassing some Fender guitars according to multiple owners.

    Source

Features and functionality

  • Fishman Fluence Gristle-Tone P-90s are highly recommended for their noiseless capabilities and dynamic response, suitable for both clean and doom-style music.

    Source
  • The Fishman Fluence Greg Koch P-90s use stacked PCBs instead of traditional windings, eliminating hum while maintaining a classic P-90 tone.

    Source
  • The J Mascis Squier Jazzmaster features P-90 pickups in Jazzmaster-width bobbins, providing a warm, punchy tone while maintaining Jazzmaster aesthetics.

    Source

Use cases and applications

  • These pickups are noted for offering a dynamic response that cleans up well, making them versatile for various musical styles, from clean tones to heavier genres.

    Source
  • Ideal for players transitioning from single-coils to humbuckers, offering clarity and versatility suitable for fusion, classic rock, R&B, and funk.

    Source
  • Jazzmaster pickups are described as mellower than Strat pickups, with P-90s offering a hotter, biting tone, suitable for rock and genres requiring raw tones.

    Source

User experience

  • Owners highlight these pickups as easy to install, with a noticeable improvement in sound clarity and noise reduction compared to stock pickups in Epiphone models.

    Source
  • A user reported significant improvements in their Squier Jazzmaster's playability after adjusting the neck angle, oiling the fretboard, and using .011 gauge strings.

    Source

Setup and maintenance

  • Shimming the neck with wood shims at 0.75 or 1 degree can enhance playability on Jazzmasters. StewMac offers shims in 0.25° increments for precise adjustments.

    Source

Mods and upgrades

  • Curtis Novak offers Jazzmaster-sized P-90 pickups, praised for transforming tone and enhancing the Jazzmaster's sound.

    Source

Build quality

  • A Jazzmaster owner highlighted the narrow tall frets as a standout feature, enhancing playability with excellent fretwork quality.

    Source

Critic Reviews

Fishman Fluence Greg Koch Gristle-Tone P-90 Review - Premier Guitar

premierguitar.com

Fishman’s Fluence Greg Koch "Gristle-Tone" P-90s redefine the classic pickup experience with outstanding versatility and hum-free operation. They offer three distinct voices that cater to a wide range of styles, from vintage warmth to bright clarity. However, traditionalists may miss the gritty character of classic P-90s, as these pickups lean towards a cleaner sound. While they do lack some of the raw edge that defines vintage models, their overall musicality and expressiveness make them a compelling choice for modern players seeking a dynamic sonic palette.

positive

Review: Fishman Fluence Signature Series Greg Koch Gristle-Tone Pickup Set - Mixdown Magazine

mixdownmag.com.au

The Fishman Fluence Greg Koch "Gristle-Tone" Signature P-90 Pickup Set offers an impressive blend of low noise and tonal versatility, delivering classic P90 sounds with a modern twist. Musicians will appreciate the separation between bridge and neck pickups, each offering three selectable voices, ranging from punchy overdriven tones to clear, bell-like sounds. However, some may find the price steep, and while the sound quality is top-notch, it may not suit every player's taste or style. Overall, these pickups are a worthy upgrade for those on a tone quest but may not resonate with all guitarists.

positive

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Artist usage

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See how Greg Koch uses Fishman Fluence Greg Koch "Gristle-Tone" Signature P-90 Pickup Set

Greg Koch

Guitarist, Singer

Koch Marshall Trio

...
Verified via YouTube

This is Greg Koch's promotional video of his signature pickups.

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