Recommended for pop, blues, classic rock and heavy rock, the Basslines AJJ-1 Active Replacement Pickup Set provides a modern, broad tonal response that's perfect for a Jazz Bass, but without the brittleness found in other active pickups. The design is based on the old Seymour Duncan Active EQ "Switch" pickups. Basslines took the most popular switch setting and "hard wired" it for convenience. Includes logo covers.Played by Anthony Joyner, Tom Hamilton of Faith Hill Band, Barry Sparks of Aerosmith, Michael Schenker, Paul Grey, Slipknot