Electro-acoustic U-bass. Scale Length: 530 mm, Overall Instrument Length: 753 mm, Number of frets: 16, Body Length: 354 mm, Width at upper bout: 200 mm, Width at lower bout: 267 mm, Width at waist: 79 mm, Fingerboard width: 45 mm, Fingerboard width at neck/body joint: 57 mm. Top: Mahogany, Back & Sides: Mahogany, Binding: Cream, Finish: Matte Black, Neck: Mahogany, Nut: Plastic, Saddle: Plastic, Headstock: Standard, Strings: Kala Round Wounds, Tuners: Custom Black Die Cast, Cutaway: Venetian, Electronics: UK-500B.