Boss BC-2 Combo Drive

bass, overdrive, complex modeling of the AC-30 with authentic cabinet resonances, dimensions: width 73 mm x depth 129 mm x height 59 mm, precise reaction to all nuances of playing technique and volume variation, treble, perfect, effect pedal, weight: 0.44 kg, level, SOUND-control from "Clean" over "Crunch" to "Drive", optional power supply DC 9 V or 9 V alkaline battery