Double-truss rod

Acoustic guitar Archtop Binding Book matched Brazilian rosewood Broken Broken headstock Classical guitar Cracks Dents Double-neck guitar Electric bass guitar Electric guitar Endpin Fretboard Fretless Gibson Head plate Heel Holes Inlay Jack holder Limited budget Logo Maple Martin Pickguard Previously repaired Refinish Refret Resonator Guitar Scratches Semi-hollow electric guitar Side Soundboard Soundhole Top Touch-up Truss rod Vintage guitar