The 313-JP Detroit 4-String Fretless Bass is part of the Aria Pro II Hot Rod Collection and unites heritage among Vintage, Retro, Boutique, and Modern. The Aria Pro II 313-JP is a fretless bass guitar which was inspired by one of the all-time great legends.

The roasted maple neck and fretless rosewood fingerboard generate a superior vintage tone and an open-pore satin finish maximizes its body resonance as well as completing the stunning appearance. Equipped with alnico-5 pickups, it is tonally very versatile for any bass player.

FEATURES:

• Fretless fingerboard with faint fret lines that are mounted for accurate note pitching while the bass generates low-thick and mellow tone which particular to fretless basses.
• Open-pore Matte Finish enhances the body resonance.
• Roasted Maple, Heel-less Bolt-on Neck
• Spoke wheel truss rod adjuster for easy neck adjustment. There's no need to fiddle around with truss rod covers, wrenches or,  heaven forbid, remove the neck to make seasonal adjustments.