Engineered for technical mastery and total tonal command, the Ernie Ball Music Man JP15 is a high-performance machine built to the exacting standards of Grammy-winning metal virtuoso John Petrucci. Featuring a lightweight okoume body capped with a stunning figured maple top, the JP15 pairs boutique aesthetics with surgical precision. The roasted maple neck is finished with hand-rubbed gunstock oil and wax for a fast, played-in feel, while the 17” fretboard radius and sculpted neck joint offer the perfect platform for unfettered shredding. High-output DiMarzio Illuminator pickups are complemented by a piezo-equipped tremolo bridge, allowing you to pivot from crushing high-gain leads to crystalline acoustic tones in an instant. Combined with a 20dB gain boost, Schaller locking tuners and dual mono/stereo outputs, the JP15 is built for players who demand precision, flexibility and control at every level.
Okoume Body and Figured Maple Top for Balance and Definition
The JP15’s lightweight okoume body provides a resonant, balanced foundation with strong midrange presence and a controlled low end. The figured maple top adds striking visual presence and a bright, snappy top-end response. This pairing helps notes stay defined even under high gain, giving the guitar a clear, articulate voice that adapts easily across styles, from tight, percussive rhythm work to more expressive lead playing.
Roasted Maple Neck and Fingerboard for Speed, Stability and Feel
A roasted figured maple neck and fingerboard deliver a smooth, stable playing surface with a fast, broken-in feel. Finished with hand-rubbed gunstock oil and wax, it offers a natural texture that stays comfortable over long sessions. The flat 17” radius and 24-fret layout support precise articulation and fluid movement across the neck, while the sculpted neck joint ensures unrestricted access to the upper frets.
DiMarzio Illuminator Pickups and Piezo Bridge for Maximum Tonal Range
DiMarzio Illuminator pickups deliver a tight, high-output voice with strong clarity and definition, making them well-suited for everything from articulate cleans to saturated lead tones. A three-way toggle selects between pickup positions, while a push/push tone control enables coil splitting for added versatility. The piezo-equipped tremolo bridge adds convincing acoustic textures that can be blended with the magnetic pickups or routed separately via stereo output. An onboard 20dB gain boost adds extra push when needed, giving you immediate access to increased output and presence without changing your core tone.
Precision Hardware and Signature Petrucci Appointments
The custom Music Man John Petrucci floating tremolo bridge delivers smooth, responsive action while maintaining tuning stability under aggressive use. Schaller locking tuners ensure quick string changes and reliable performance, keeping the instrument dialed in under demanding conditions. Signature details like custom JP15 inlays and a high-gloss polyester finish reinforces the instrument’s refined aesthetic, complementing its performance-driven design.
John Petrucci: A Modern Progressive Metal Pioneer
As a founding member of Dream Theater, John Petrucci has spent decades pushing the boundaries of technical playing, combining precision, speed and musicality in a way few players have matched. His work has helped define modern progressive metal, setting a standard for control and consistency that demands an equally capable instrument. The Ernie Ball Music Man JP15 reflects that mindset, pairing refined construction with a design built for clarity, responsiveness and tonal flexibility. It’s a guitar shaped by real performance demands—engineered to keep up with players who expect accuracy, range and reliability in any setting.