Ibanez JS140M-SDL, Electric Guitar, Joe Satriani Signature model, Body: Basswood, Bolt-on neck: Maple, Fretboard: Maple, Black Dots fretboard inlays, Fretboard radius: 250 mm (9.84""), Scale: 648 mm (25.51""), Nut width: 42 mm (1.65""), Locking nut, Neck profile: JS, 24 Medium frets, Neck thickness at the 1st fret: 20 mm, Neck thickness at the 12th fret: 22 mm, Pickups: Quantum (bridge) and Infinity RD (neck) humbucker, Volume and push / pull tone controls, 3-Way switch, Edge-Zero II tremolo, Ibanez machine heads, Chrome hardware, Strings: .009 - .042, Colour: Soda Blue