The Seymour Duncan Gus G. Fire Blackouts pickup system is a matched set of passive humbuckers with a preamp that replaces one of the guitar’s Volume pots, The pickups are hand-made by Seymour Duncan in California, have individual pole pieces, Alnico V magnets, a high-output/low-noise dual preamp, bare-wire lockdown connectors, and 25k potentiometers. Learn more at seymourduncan.com.