Seymour Duncan Jeff Loomis Blackout active humbuckers yield an incredibly organic sound with dynamic playability and unparalleled articulation. But what do you expect from pickups that were custom-voiced by a progressive metal icon like Jeff Loomis? The muscular attack that these humbuckers deliver injects your speed-picking techniques with epic power. Two-handed tapping riffs and legato techniques are imbued with tremendous sustain. At Sweetwater, we're in absolute awe at the detail and clarity that these pickups retain in ultra-high-gain situations. Seymour Duncan Jeff Loomis Blackouts set a new bar for high-output humbucking pickups.