ASTRODON PHYSICIST

Love Brian May's treble tone? So does Steggo! Introducing the first pedal in the "One Knob Collection" of affordable custom pedals from Steggo studios.The Astrodon Physicist recreates the treble boost sound used by Brian may throughout the mid to late 1970's and beyond. There is a single knob that controls the boost, which will add some gain the higher the knob is turned. The Astrodon Physicist runs on a normal 9V power supply (which is not provided). There is no provision for an internal battery.