Ernie Ball Music Man JP15 | Custom Blackberry Quilt - 1 of 1

This Ernie Ball Music Man JP15 6-string is a true one-of-one, finished in a stunning custom blackberry over quilt maple—a color you won’t find on any production JP15. Under lighting, the black reveals subtle purple and violet hues, shifting with angle to show off the depth of the quilt. It’s a boutique-grade appearance that sets this JP15 apart from every standard finish.

Built to John Petrucci’s signature specs, the JP15 combines a lightweight okoume body, a premium roasted maple neck and fingerboard, and stainless-steel frets for effortless playability. The hand-rubbed oil and wax finish gives the neck that smooth, fast JP feel players love.

A set of DiMarzio Illuminator humbuckers delivers tight, articulate tone across high-gain and clean settings. Paired with the Music Man JP floating tremolo and Fishman Powerbridge piezo saddles, this guitar offers both electric and convincing acoustic voices—perfect for recording, modern prog, or live versatility. With selectable mono/stereo output, a 20+dB push/push boost, and coil-splitting, the JP15 is one of the most flexible performance guitars on the market.

Collectors and Petrucci fans will appreciate how special this one is: a custom one-off JP15 with a rare trans black/purple hue finish, premium tonewoods, boutique features, and flawless Ernie Ball Music Man craftsmanship.

This is a JP15 you simply won’t see again.

Model: JP15 6
Size: 12-3/8" wide, 1-3/4" thick, 37" long (31.4 cm wide, 4.5 cm thick, 94.0 cm long)
Body Wood: Okoume with quilt maple top
Body Finish: High Gloss Polyester
Bridge: Custom John Petrucci Music Man® piezo floating tremolo with Fishman Powerbridge piezo saddles
Scale Length: 25-1/2" (64.8 cm)
Neck Radius: 17" (43.2 cm)
Headstock Size: 5-7/8" (14.9 cm) long
Frets: 24 — Medium Jumbo Stainless Steel
Neck Width: 1-11/16" (43.0 mm) at nut; 2-1/4" (57.2 mm) at last fret
Neck Wood: Roasted maple
Fingerboard: Roasted maple
Fret Markers: Custom JP15 inlays
Neck Finish: Gunstock oil and hand-rubbed special wax blend
Tuning Machines: Schaller M6-IND locking
Truss Rod: Adjustable — no component or string removal
Neck Attachment: 5 bolts — sculpted neck joint for smooth upper-fret access
Electronic Shielding: Graphite acrylic resin–coated body cavity and aluminum control cover
Controls: Custom Music Man® active preamp; push/push volume for gain boost; 500 kΩ push/push passive tone for custom 2-pickup configurations (.022 µF tone capacitor)
Switching: 3-way magnetic pickup selector with custom center position; 3-way piezo/magnetic selector
Pickups: HH — DiMarzio Illuminator humbuckers; Fishman Powerbridge piezo saddles
Case: Original EBMM/MONO Case