usa signature david ellefson concert bass cb iv cabinets while the heel-mount truss rod

while the heel-mount truss rod adjustment wheel makes for quick neck tweaks on the fly

8 and 16 ohms) and an adjustable bias control

And with the Pro KV

With its reverse 6 in-line headstock

The all-new X Series Kelly KEXS features lightweight and resonant mahogany body-wings with a unique shattered mirror top

usa signature david ellefson concert bass cb iv cabinets while the heel-mount truss rodDesigned in conjunction with one of the founding fathers of thrash metal highly acclaimed bassist David Ellefson of Megadeth the 4 string USA SIgnature David Ellefson Concert Bass CB 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