Legend Amps 2 series preamp effects have 2 channels and are designed to produce clean and overdriven guitar sound. LA2 incorporates original circuit designs developed by the specialists of AMT, which allow to obtain bright and rich sound in the style of the original tube overdrives using low-voltage (9V) power and low current consumption. This preamp emulates the structure of overdriven sound characteristic of M amps while maintaining tone at small gain and increased density at maximum values.