Peavey Rotor Ex Non Trem The Peavey Rotor EX is a high output modern metal guitar. The Rotor is constructed using resonant mahogany, and is equipped with a Licensed Floyd Rose tremelo system or a Dual Compression tailpiece. Features include Grover die-cast hollow button tuners, two extra-hot humbucking pickups, rosewood fingerboard, satin black hardware, and more!