Resonator Brass Tenor Ukulele. The Resonator line is fitted with a lightweight aluminum resonator directly into the Mahogany body. The resonator gets a brass cover and the body gets elegant F-holes to give this model its distinct appearance. Scale Length: 17 inches, Overall Instrument Length: 26.125 inches, Body Length: 11.75 inches, Number of frets: 18, Width at upper bout: 7 inches, Width at lower bout: 9.125 inches, Width at waist: 5.5 inches, Body Depth: 3.12 inches, Fingerboard width at nut: 1.39 inches, Fingerboard width at neck/body joint: 1.8 inches. Gig Bag included. Finish: Sunburst Satin.