HBO-850 Bass Black, Acoustic Bass, Design: Roundback with cutaway, Top: Spruce, Body: ABS Super Shallow Bowl, Neck: Mahogany, Neck profile: Modern C, Fingerboard: Roseacer, Fingerboard radius: 400 mm, 20 Frets, Multi-ply ABS body binding, ABS neck binding, Scale: 869 mm, Nut width: 42 mm, Bridge: Blackwood, Die-cast machine heads, Dual-Action truss rod, Factory strings: HB .040 - .100, Pickup system with 4-band EQ, Colour: Black, high-gloss