DiMarzio DP305 Sixties J Bass Pickup Set (Nickel Cover)The DiMarzio Sixties J bass pickup enhances the tone of everything that made the Golden Age '60s Jazz Bass famous without the rusty pole pieces and 60 cycle hum. The Sixties J retains the same woody tone, punch, and articulate midrange when compared to vintage single coil Jazz Bass pickups. But it's better. The superior tone, responsiveness, and attack are the result of DiMarzio's patent pending parallelogram double coil designs. Each pickup is fully