This compact pedal rocks authentic models of three classic guitar amplifiers (tweed, blackface, Brit stack), three gain modes, and three mic placement choices, for a total of 27 possible configurations that let you quickly nail any tube amp sound you hear in your head. Under the hood of this little stompbox is a broad tonal range, encompassing everything from chimey cleans to bone-rattling crunch to fat, snarling distortion. - your choice. Dedicated Drive, High, and Low EQ, Level, Mic, Model, and Amp controls let you shape your signature sound to perfection.