Every musician knows that you can never stop improving-that's why Yamaha created the TRBX, a successor to the wildly popular RBX170. With a mahogany body, maple neck, and rosewood fingerboard, this bass guitar delivers rich, complex sound, while the individual volume controls and master tone knob let you tailor your sound to your exact liking. | Yamaha TRBX174 Series Bass GuitaR - Black