The OB-250+ resonator banjo has an ultra-premium JLS #12 tone ring, that improves the contact between the neck, the rim and the tone ring, increasing the transmission of energy from the pot to the neck. It features a curly maple neck with ebony fingerboard, 3-ply Canadian maple rim, 14" flamed maple resonator, GT master Planet tuners, and a two-way adjustable truss rod. Includes hardshell case.