Punchy Dynamics and Rich Tone from Aguilar Aguilar DCB-M4 pickups capture more harmonic content than traditional M-type pickups due to their dual ceramic bar design. Aguilar designed this dual-ceramic-magnet pickup to give you huge, detailed tone, whether you put it in a passive or active bass with an onboard preamp such as Aguilars OBP-1, 2, or 3. Upgrade your 4-string bass guitar with the Aguilar DCB-M4 pickup and experience enhanced dynamic response and richer harmonic overtones. World-famous Bass Players Choose Aguilar Pickups and Amplifiers Aguilar Amplification's pickups, preamps, amplifiers, and cabinets are created by bass players, for bass players. Whether you're playing out live or recording in the studio, Aguilar Amplification products are designed to give you the best experience possible. World-famous bassists like John Patitucci (Chick Corea), Adam Clayton (U2), and Paul Turner (Jamiroquai) have discovered the tone, power, and reliability of Aguilar products call Sweetwater today to find out for yourself! Aguilar DCB-M4 4-string Bass Guitar Pickup Features: - Direct replacement for Music Man Sting Ray Classic 4-string electric bass guitars - More harmonic content than traditional M-type pickup - Dual ceramic bar design - Passive or active operation - Includes 1 pickup Tech Specs - Type: Humbucker - Format: Music Man style - Active/Passive: Passive - Magnet Material: Ceramic - Number of Strings: 4 - Position: Bridge, Neck - DC Resistance: 11K - Number of Conductors: 2 wire plus shield - Manufacturer Part Number: DCB4MSet