The Jumbo body is ideal for a twelve-string guitar. The proportions seem so right for the twelve-string's wider neck assures that this big fellow will give you years and years of faithful companionship. The Jumbo Cutaway Twelve-String has a mahogany back and sides and a strong mahogany neck. Its solid Sitka spruce top has a natural finish that contrasts nicely with the rosewood bridge and fretboard. The JC-12NA's onboard electronics include an under-saddle pickup and a preamp equipped with three bands of EQ, a presence control, a phase-reversal switch and volume control. A built-in electronic tuner and dual output jacks (XLR and 1/4" two-conductor) make the JC-12 stage-ready.