Kotzen uses his signature Tech21 RK5 Fly Rig in front of amp No. 1. He runs a second RK5 through the effects loop of amp No. 2 to give him some extra sonic mayhem when needed. (Both amps are signature Cornford heads.) The RK5 sends phantom power to his Bobber Wah by Fire Custom Shop (the RK5 is able to power the wah via a 1/4" cable). A Line 6 G50 wireless unit lives by his pedal board and it shares a Voodoo Lab Pedal Power with the RK5s.