The Yamaha FG830 Natural C is a 6-string acoustic guitar, featuring a spruce top, a mahogany back and sides, a rosewood fretboard, and a sunset blue finish. In addition to a warmer and stronger sound thanks to the mahogany back and sides, the body binding and fingerboard binding are cream plastic, for an upgraded look. This FG has a louder and stronger sound in the low- to mid-ranges, thanks to cutting-edge acoustic analysis technology developed by the Yamaha R&D Division.