3 Humbuckers, 3-way toggle, 3 Volumes, 1 Tone. Gibson Les Paul with three Humbuckers. Each pickup has itts own volume. Middle pickup can be turned on or off with th other pickups with the middle pickup volume with the selector in any position. Click diagram image to open/view full size version.   Ready to get started? Don't forget the Wire, Solder, Shielding & Supplies. Copyright© GuitarElectronics.com LLC. Unauthorized replication is prohibited.