Seymour Duncan SMB-4a 4 String MusicMan Size Alnico V Dual Coil Pickup



4 String Dual Coil MusicMan Bass Pickup

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The Alnico magnets, together with unique coil windings, have the effect of extending both ends of the frequency spectrum beyond that of the ceramic magnet version. In other words, the Alnico version is both warmer on the bottom and more detailed on top. Comes with four-conductor hookup cable and logo cover.

Replacement for 4-string Music Man™ StingRay™ basses from 1976 to present.

1976-voiced humbucker. Great for blues, funk, classic rock, southern rock, jam, and hard rock.

Pickup cover included.


  • Length = 3.98"(101mm) Width = 1.90"(48mm)

Please Note:Seymour Duncan supplies chrome screws with their pickups. If you require black or gold screws, we carry them on our pickup screws page.

Click Here for Pickup Screws.

Question: Where Can I Buy a Seymour Duncan SMB-4a 4 String MusicMan Size Alnico V Dual Coil Pickup?

Answer: You can buy this from Best Bass Gear by Calling 877-839-3531 or Emailing us at or chatting with our Bass Techs


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