Martin's GPCPA4 Acoustic-Electric Guitar is built around the company's Grand Performance body profile, and constructed of solid tonewoods to create that big and open trademark Martin sound. The African sapele back and sides offer the look and tonality of mahogany while the bookmatched Sitka spruce top is supported by Martin's Hybrid "A-Frame" scalloped bracing for maximum responsiveness.The GPCPA4 's neck is slender with a parallel taper at the 12th fret for comfortable chording anywhere on the fingerboard. Bridge spacing has been set at 2 3/16" “ the midpoint between Martin's traditional placement points.Along with the look, feel, and enhanced performance of Martin's existing Performing Artist Series models, the GPCPA4 has the new, simplified Fishman F1 Analog electronics system.
Body size: GP-14 fret cutaway
Top: solid sitka spruce
Rosette: two ring
Back material: solid sapele
Side material: solid sapele
Binding: black boltaron
Neck shape: performing artist profile
Headstock: solid/square taper
Scale length: 25.4"
Fingerboard width at nut: 1-3/4"
Fingerboard position inlays: offset dots - white abs