The Tone Zone P90 is a high-output, humbucking soapbar pickup. Because of their plastic cover, "soapbar" pickups usually can't be adjusted quite as close to the strings as standard humbuckers, and they have a slightly narrower magnetic window. DiMarzio get around this by slightly increasing power and broadening the magnetic field around the coils to allow The Tone Zone P90 to sound as great as the original Tone Zone. Designed for the bridge position, it comes with 4-conductor wiring enabling series-parallel humbucking or split-coil modes.