This is a full-size Somnium ToneStorm cartridge that accepts any standard "Strat style" single coil guitar pickups, active or passive, covered or uncovered. You can install one, two or three pickups and this cartridge can be snapped in with the slanted pickup at the bridge, or at the neck. One cartridge gives you two different tone combinations.
Our cartridges are made of machined aluminum and stainless steel with mechanical locking pins (no magnets anywhere). Installation is solderless with a mini terminal strip for attaching your pickup wires, and a mini screwdriver is included. PLEASE NOTE that pickups are NOT included; this is an empty cartridge ONLY. Any pickups shown in photos are for example only.