A Classic Bass with Hot-rodded Upgrades Though it's clearly inspired by Charvel's classic 1970s bass designs, the Pro-Mod San Dimas Bass PJ IV MAH is a thoroughly contemporary instrument with plenty of hot-rodded upgrades. If you're a vintage electric bass aficionado, picking up the PJ IV will feel instantly familiar. That said, its modern refinements — a caramelized maple neck, Charvel HiMass bridge, and active 3-band EQ — let this instrument explore exciting new sonic frontiers. This combination of old-school aesthetics and contemporary appointments is also represented in the Pro-Mod San Dimas Bass PJ IV MAH's DiMarzio P J pickup set, which merges warm, vintage tones with pristine, hum-free operation. No matter the application, the Pro-Mod San Dimas Bass PJ IV MAH makes for a worthy onstage and studio session companion.Familiar look with modern flair The Pro-Mod San Dimas Bass PJ IV MAH inherits its sleek body shape from Charvel's 1970s