Deep, articulate tone and classic semi-hollowbody style are the hallmarks of the Epiphone Jack Casady Signature Bass. The maple body, mahogany center block, set maple neck, and rosewood fretboard conspire to create a sweet-playing bass you won’t want to put down. Has a single low-impedance JCB-1 humbucker with VariTone control, as well as traditional volume and tone knobs. Pearloid trapezoid fingerboard inlays, body binding, and Jack’s signature across the headstock set it apart.Jack Casady, electric rock bass player extraordinaire, worked closely with Gibson and Epiphone to create this tasty signature model. It’s a long-scale, hollowbody electric bass constructed loosely around his vintage 1972 Gibson Les Paul Signature bass, discovered in a New York instrument shop in the mid ’80s. Starting from there, Jack spent a lot of energy working with a pickup designer from Epiphone putting together a new humbucker to reside in his signature model. Together they nailed down a passive pickup and control section that delivered tone so pure and natural it’ll give you goose bumps. The pickup is a special low-impedance model (the JCB-1), which produces a bass sound high impedance pickups and active electronics can’t match.The controls – a volume, tone, and versatile VariTone knob – produce enough variation for any situation. The bass has a unique and high-quality transformer with a 3-way impedance selector was used, which eliminates the need for active circuitry while giving the low-impedance signal from the pickup a boost.