John Petrucci (Dream Theater) Guitar Rig

Estimated build cost: ~$36,948 (based on current listings)

Metal Dream Theater John Petrucci

John Petrucci is the founding guitarist, primary songwriter, and technical virtuoso behind the Grammy-winning progressive metal giants Dream Theater. For over 40 years, his intricate compositions, lightning-fast solos, and massive, layered tones have defined the sound of modern prog metal. Petrucci’s gear choices reflect his need for versatility, precision, and power—capable of delivering everything from crystal-clear cleans and lush modulations to crushing high-gain rhythms and soaring leads across complex arrangements.

His live and studio rigs center on signature instruments and amps that deliver tight low-end response, articulate note separation, and dynamic expression—perfect for the genre’s demanding shifts in time signatures and dynamics.

~$36,948 Estimated total
19 Pieces of gear
Metal Genre / style
ℹ️ Affiliate Disclosure
John Petrucci (Dream Theater) Guitar Rig
Andreas Lawen, Fotandi, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons

The Gear

Original Pre-Ernie Ball Guitar
Ibanez Guitar
Ibanez JPM100-P2 John Petrucci Signature 1995 - 1999 - P2 Graphic
Before partnering with Ernie Ball Music Man in 2001, John Petrucci played his signature Ibanez JPM100 series during Dream Theater’s breakthrough era (including albums like Awake, Falling Into Infinity, and Metropolis Pt. 2: Scenes from a Memory).
Ernie Ball Guitars

His primary weapons, featuring DiMarzio Dreamcatcher (neck) and Rainmaker (bridge) pickups, often with piezo systems for hybrid acoustic/electric tones. Popular finishes include Nebula, Tiger Eye, and limited editions. Earlier JP series models (JP6, JP11, JP15) also appear in his arsenal.

Ernie Ball Guitar
Ernie Ball Music Man Majesty Starry Night John Petrucci Signature Majesty 6
Ernie Ball Guitar
Ernie Ball Music Man Majesty 7 John Petrucci Signature 2017 - Silver Lining
Ernie Ball Guitar
Ernie Ball Music Man Majesty 8 (Emerald Sky)
Amplifiers & Cabinets
Mesa/Boogie JP-2C
Mesa Boogie JP-2C John Petrucci Signature 3-Channel 100-Watt Guitar Amp Head 2016 - Present - Various
His signature amp, based on the legendary Mark IIC+ — The heart of his high-gain rhythm tones.
Mesa/Boogie
Mesa Boogie Mark IIC+ Reissue HRG 100-Watt Guitar Amp Head 2026 110v Usa
Roland Amplifier
Roland JC-120 Jazz Chorus 2-Channel 120-Watt 2x12" Guitar Combo 1975 - 1993 - Black
4X12 Cabinet
Mesa Boogie 4x12" 280-Watt Oversized Straight-Slant Guitar Cabinet
Effects & Processing

Petrucci uses a sophisticated setup with pedals in front of the amp and rack/digital effects (often via Fractal Axe-Fx III) in parallel or loops for time-based and modulation effects.

Signature Wah Pedal
Dunlop JP95 John Petrucci Signature Cry Baby Wah
Effects Pedal
TC Electronic John Petrucci Dreamscape 2012 - Present - Blue Sparkle
Multi-Effects Processor
Fractal Axe-FX III Mk I + FC-12 Mk I + Peli 1610 Case - Full Professional Bundle
Compressor Pedal
Darkglass Electronics Hyper Luminal Hybrid Compressor 2018 - Present - Silver
Used in his pedal drawer or board for tight, transparent compression that preserves dynamics while evening out notes. He also created custom TC Electronic HyperGravity TonePrints ("TransComp" and "EverComp") in the past.
Previously Used Compressor
TC Electronic HyperGravity Compressor 2015 - Present - Green
Overdrive Pedal
Keeley Red Dirt Overdrive - Red
Overdrive Pedal
Hermida Zendrive Overdrive
Overdrive Pedal
MXR WA44 Wylde Audio Overdrive 2023 - Present - Silver
Phaser Pedal
MXR EVH Phase 90
Phaser Pedal
TC Electronic Helix Phaser 2015 - Present - Yellow
Delay Pedal
TC Electronic 2290 P Dynamic Digital Delay 2023 - Present - Black
Estimated build total ~$36,948
Rig Overview
Estimated total ~$36,948
Pieces of gear 19
Genre / style Metal
Original Pre-Ernie Ball Guitar 1 item
Ernie Ball Guitars 3 items
Amplifiers & Cabinets 4 items
Effects & Processing 11 items
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