What Haworth Guitars say:
The Jackson X Series Signature David Ellefson Concert Bass CBX IV with Dark Rosewood Fretboard is a quality electric bass guitar by Jackson.
At Haworth Guitars we love the Jackson X Series Signature David Ellefson Concert Bass CBX IV Bass Guitar's active 3 band EQ, the Jackson Hi Mass Bridge, compound radius rosewood fretboard and the one piece maple through-neck as well as the active EMG HZ35 Humbucker Pickups.
What Jackson has to say:
Designed in conjunction with one of the founding fathers of thrash metal—highly acclaimed bassist David Ellefson of Megadeth—the 4-string David Ellefson CBX IV is a beast of a bass. Bearing his personal touches, packed with enormous Jackson sound and the hyper-fast playability required by the fleet-fingered bassist, this instrument is a force to be reckoned with. Redesigned ergonomic contours provide the perfect platform for launching a musical assault—the upper contour provides a comfortably stable anchor for pick or fingerstyle playing alike while the lower contour provides perfect balance when propped on a knee for monitor stands. 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. An earth-shaking pair of EMG® HZ35 active humbucking pickups in the neck and bridge positions provide plenty of girth and cut as an active 3-band EQ bolsters their native power, shaping and refining it for maximum impact and versatility. The blend knob allows you to mix the pickups to your taste—add more of the neck pickup for a touch of warmth, or bring up the bridge pickup for more cut. Designed for highly technical lightspeed playing, the 12”-16” compound radius rosewood fingerboard flattens out as you move up the neck for increased playing comfort and speedy articulation. This bass proudly displays Jackson’s distinctive style; all-black hardware, including everything from the bridge to the Jackson die-cast sealed tuning machines, durable gloss finish, pearloid sharkfin neck inlays, single ply white neck binding and Jackson’s signature pointed 4-In-Line headstock along with a white "Radiation" logo and Ellefson’s signature embossed on the truss rod cover. Only one instrument is hardcore enough to keep pace with Ellefson’s technically demanding requirements—the Jackson David Ellefson CBX IV —and now it can be yours.
GENERAL MODEL NUMBER 2916641521 SERIES Artist Signature COLOR Quicksilver NUMBER OF STRINGS 4 ORIENTATION Right-Hand BODY BODY FINISH Gloss BODY SHAPE Concert™ Bass BODY MATERIAL Basswood MISCELLANEOUS STRINGS NPS, .045-.110 Gauges NECK CONSTRUCTION 1-Piece Bolt-On Maple with Scarf Joint NECK FINISH Satin NECK BINDING White SCALE LENGTH 34" (864 mm) FINGERBOARD RADIUS 12" - 16" Compound Radius (304.8 mm to 406.4 mm) FINGERBOARD MATERIAL Dark Rosewood NUMBER OF FRETS 21 FRET SIZE Jumbo NUT WIDTH 1.625" (41.3 mm) POSITION INLAYS Pearloid Sharkfin TRUSS ROD NUT Truss Rod Adjustment at Nut HEADSTOCK Jackson® Pointed 4-In-Line NECK PLATE Jackson® BRIDGE Jackson HiMass™ TUNING MACHINES Jackson® Sealed Die-Cast PICKGUARD None CONTROL KNOBS Dome Style ELECTRONICS BRIDGE PICKUP EMG® HZ35B NECK PICKUP EMG® HZ35N CONTROLS Master Volume, Blend Knob, Active 3-Band EQ (Bass, Middle, Treble) PICKUP SWITCHING Blend Control CONFIGURATION HH