Ernie Ball Music Man Bongo 4-String Bass with 2 Humbucker Pickups Black Selected basswood carved bodyRadical body designSelected maple neckRosewood fingerboard5-bolt neck joint Dual neodymium humbuckers4-band EQContinuous pickup balanceSchaller BM tunersTapered string postsHardened steel bridge plate with stainless Steel saddlesEasily accessible truss rodMatching headstockBody cavity shielded with graphite acrylic resin coating