The Kustom MOD-L20 is the world's easiest to use modelling amplifier. The engineers at Kustom have already initiated all of the setup steps for you. Just choose the amp model preset you want, and adjust the volume to your desire, it's that simple. The MOD-L20 utilises 24 different amplifier models, 24 bit digital reverbs, delays and modulated effects as well as EQs, cabinet simulators and signal enhancing conditioning. The result is natural and intuitive. It features a display for seeing what model you are on but also to use the built-in digital tuner, which is very handy included extra. There is also a headphone output for silent practice.