The thrash-metal legend keeps things simple with signature ESP guitars, and a mix of analog and digital gear.
On the floor, Holt has two FXConnectx Stage Pro-8 pedalboards that connect wirelessly to the FXConnectx Stage Pro-8 receiver in his rack. For effects, Holt uses a Boss NS-2 Noise Supressor, Maxon OD-9 Overdrive, and a Maxon FL-9 Flanger. A Dunlop Zakk Wylde Cry Baby wah lives out front next to his pedalboard.