The WP90 (or WP) is a modern-style wound P90 soapbar pickup. Similar to the dynamic range and clarity you'd expect from a vintage P90, but with a some twists under the hood (as well as being wax potted). This pickup comes with a 3 lead output wire (Hot, Ground, Bare). (7-10) kOhm Neck and Bridge). Neck Alnico 2 & Bridge Alnico 5 unless special ordered. https://vituspickups.com