The Seymour Duncan SJBJ-1n is a JB Jr. Humbucker for Strat, designed to fit in a single-coil pickup route. It features a ceramic magnet, 4-conductor lead wire, and is wax-potted for squeal-free operation. It's a high-output humbucker that delivers a crunchy tone when placed in the bridge position, according to SOLO Music Gear.
. Key Features: Drop-in fit: Designed to fit in standard single-coil pickup routes on Stratocasters. High output: Delivers a strong, crunchy tone, especially in the bridge position. Ceramic magnet: Provides a powerful and defined sound. 4-conductor lead wire: Offers flexibility for various wiring configurations. Wax potted: Helps prevent squealing and unwanted noise.