PG's Rebecca Dirks is On Location in Anaheim, CA, where she visits the Ernie Ball Music Man booth. In this segment, we get to check out the JPX - John Petrucci's new signature axe.
To commemorate his 10th Anniversary with Music Man, they built the JPX which features a new body shape that has a slightly thinner upper horn and a more symmetric bridge end profile. The body is also chambered for added acoustic resonance. It features alder body, maple top and mahogany Tone Block. It has a mahogany neck, ebony fingerboard, custom John Petrucci Music Man? Piezo floating tremolo and 1 DiMarzio Liquifire - neck; 1 DiMarzio Crunch Lab bridge; Piezo bridge pickup.






![Rig Rundown: Russian Circles’ Mike Sullivan [2025]](https://www.premierguitar.com/media-library/youtube.jpg?id=62303631&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)

















