The Tube Pusher is equipped with 2 Working Modes: Boost: High peak mode, boost up the bottom end; when increasing distortion by the Drive knob, you will get more volume and a slight increase in the high-mid range (around 3.5KHz).
Normal: Low peak mode, colour up extremely little to the original sound, very nice for clean boosting. The Tube Pusher is very simple to use, with Volume, Tone and Gain to fine-tune your sound. It runs on any standard Boss-type power supply, 9V DC. With its tough aluminium chassis, and also chassis mounted DC inlet, you can take this pedal on the road without any hazels. Tube Pusher delivers a big and massive sound at an affordable price.