Spectacular in design and workmanship, the OS110 features our exclusive FT600 Fine Tuning System combined with a rock maple pin block to assure you will always be in tune, delivering remarkable tonal consistency, enhanced structural reliability, and a beautifully resonant character that inspires confident performance across diverse musical settings. | Oscar Schmidt | | OS11021AE 21 Chord Acoustic Electric Auto Harp. Natural Ovangkol | "NA" | Best Buy