Perfect lowest noise,unique front and rear circuit design 3 knob control:Volume/Tone/Gain,create your own overdrive style Customized high quality circuit board,focus on PCB wiring very much All-metal housing and compact design Switch to true bypass,It will not process output signal to ensure lossless transmission signal Dimensions: 90mm(D)*40mm(W)*49.5mm(H) Power Supply: DC 9V |