Brand New Yamaha TRBX304 4-string WhiteYoure the bedrock of your music. The foundation. The fundamental. The link. You need an instrument with the strength and power to perform. An instrument that gives you the freedom to innovate, to create and push the boundaries. You need a bass where everythings just right. Sound, feel, looks nothing comes second. This is TRBX. This is the bass youve been waiting for. With Yamahas unique combination of advanced design, precision engineering and time