Guitar Effect - for electric guitars, multi-effect, effects: Bass (boost), Compressor, Crunch, Delay, Distortion, Chorus, Overdrive, Phaser, Pitch, Radio and Stutter, 16 presets, inputs: 6,3mm Jack (Mono), outputs: 3,5 mm Jack and 6,3mm Jack (Mono), power supply: 9V adapter and AA battery, adapter not included