The black SH-8B Invader Humbucker for Bridge from Seymour Duncan offers a unique look and a huge sound that is loud, vicious, and unapologetic. The pickup's power comes from the combination of specially overwound coils and three large ceramic bar magnets. The oversized metal oxide pole pieces expand the overall magnetic field and widen the frequency response, offering a deep and rich sound. The SH-8B is capable of generating the thickest and deepest low-end response of any passive pickup. Chords sound almost subsonic at lower tunings, but balance nicely with the crunchy treble, keeping everything well defined.