Seymour Duncan 11103-50-RZ TB-APH1B Alnico II Trembucker Reverse ZebraIconic voiced humbucker pickups (APH 1) that deliver classic rock and blues tones loved by millions. Alnico 2 Pro humbucker pickups will instantly turn your guitar into a true bluesbreaker. The Alnico 2 Pro Humbucker neck uses the soft treble attack and low string pull of an alnico 2 bar magnet, combined with a special vintage output coil wind to create a warm, sweet tone that is smooth and full, with tons of natural sustain. The highs sound thick and