Chord SU21E Electro-Acoustic Sapele Soprano Ukulele. Sapele body Soprano ukulele with passive pickup. Sapele neck and rosewood fingerboard and bridge. Fitted with geared tuners and a passive piezo pickup with volume and tone slider controls. Volume and tone control •Passive under saddle pickup. Body and neck Sapele, Fingerboard Rosewood, Pickup Under saddle piezo, Controls Volume and tone sliders, Tuning machine heads, Closed gear 2-a-side.