Jackson celebrates the anniversary of Megadeth��s landmark album, Rust in Peace, with the Jackson X Series Signature David Ellefson 30th Anniversary Concert Bass CBX IV. It��s Ellefson��s intricate bass skills and unparalleled playing style that cemented the record as one of the finest thrash metal albums of all time. Bearing Ellefson��s personal touches, this monster bass is packed with enormous Jackson sound and the hyper-fast playability required by the fleet-fingered musician.

This signature David Ellefson Jackson bass features a poplar body with ergonomic contours that provide the perfect platform for launching a musical assault��the upper contour provides a comfortably stable anchor for pick or fingerstyle playing while the lower contour provides perfect balance when propped on a knee for monitor stands. The through-body quartersawn maple neck features a scarf joint and graphite-reinforcement rods that protect against extreme environmental and climate changes. Built for highly technical lightspeed playing, the 12"-16" compound radius laurel fingerboard flattens out as you move up the neck for increased playing comfort and speedy articulation.

Earth-shaking EMG P and EMG J pickups in the neck and bridge provide plenty of girth and cut. Dial in your thunderous bass tone with a 3-way toggle switch, single volume control and two-band EQ for boosting treble and bass. The Jackson HiMass 4-string bridge sharpens your notes�� attack for extra punch and clarity, granting enhanced sustain without significantly altering the bass�� fundamental tone.

A force to be reckoned with, the Jackson X Series Signature David Ellefson 30th Anniversary Concert Bass CBX IV displays Jackson��s distinctive style with an eye-catching Quicksilver finish, all-black hardware��including everything from the bridge to the Jackson sealed die-cast tuning machines, pearloid sharkfin neck inlays and Jackson��s signature pointed 4-in-line black headstock. The headstock also features the white "Radiation" logo, and Ellefson��s signature is embossed on the truss rod cover.