The Guild GAD-F212E is an elegantly appointed acoustic-electric 12-string beauty, with an F-40 Valencia body shape (16 lower bout), special-scalloped bracing, a solid spruce top, mahogany back and sides, and a three-piece mahogany/maple/mahogany neck. The GAD-F212E guitar also features the Fishman Acoustic Matrix Natural I Under Saddle Pickup System."