Yamaha TRBX304 4-String Electric Bass (Factory Blue)The Yamaha TRBX304 is built to enhance your performance with a perfectly balanced, ultra comfortable solid mahogany body that provides an optimum tonal foundation. Performance EQ active circuitry gives instant access to perfectly dialed in, stage ready tones, coupled with the expressive control you crave. It features a sculpted body and a 5 piece maple and mahogany neck. Pickups YGD designed M3 pickups feature oversized polepieces and ceramic magnets