The Seymour Duncan Loomis Noumenon Signature 7-string humbucker pickup set gives you the biting tone that shaped Jeff Loomis' influential sound. Designed with Alnico 5 magnets, the pickups deliver tight low end and crisp attack for chugging rhythm and searing leads. The pickups are also available with triangular bottom plates for drop-in upgrades to your guitar. With these passive humbuckers, you can achieve the dynamics and control that shaped Jeff Loomis' foundational metal tone. The pickups give you the power to shape your tone through your amp and effects, perfect for crafting your signature sound.