Sterling by Music Man John Petrucci JP70 7-String Electric Guitar Stealth Black - Born out of the overwhelming request fans and players worldwide, John Petrucci JP70 7-String Electric Guitar takes player to new lows musical highs. Matched, special design ceramic magnet high-output pickups, 3-way pickup switching, venerable Music Man-approved Sterling By Man recessed Modern Tremolo make this an exceptional entry into 7-string world.Scale: 25.5"Nut Width: 50mmNeck Width, 12th fret: 60mmBody Wood: bass-guitarswoodNeck MapleFretboard RosewoodTuning Machines: LockingHardware: BlackNeck Joint: 5-boltFrets: 24Fretboard Radius: 16"Pickup Selector: 3-wayPickups: H/H, SBMM DesignBridge: Tremolo electric-guitars, Electric electric-guitars, Extended Range Electric electric-guitars