Unique circuit design,Both volume Level and Gain can silence the sound completely Overdrive monoblock between boost and overdrive, it can create more dynamic margin and good sustain Customized High Quality circuit board,focus on PCB wiring of tone 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 |