Wampler Tom Quayle Dual Fusion, e-guitar pedal, overdrive, 2 pedals in 1 chassis, controls for: gain, drive, 2x volume, 2x tone, split switch, 2x mode switches, 2x jack input, 2x jack output, true bypass, powered by a 9V battery or 9V power supply (not included, Item No. #108096)