Video by SynergyAmps via YouTube
Source
In the world of high-end, high-gain guitar amplification, the Bogner Überschall is a legend. Its ability to pile on all-tube distortion while letting every string ring out has made it a go-to amp for an incredible range of players. The Überschall’s – which translates to Super Sonic – responsive, and wall-shaking second channel is where most high-gain fanatics spend their time.