This EQ is confusing! | GT-1000 "BGNR UB" Bogner Uberschall Review for Metal! - YouTube
Guitar Talk] Coheed settings on Amplitube 4? : r/TheFence
The German Uber is based on a Bogner™ Uberschall™ amplifier. It is a 2 channel, 120W model primarily for heavy and aggressive playing styles. This pack... | By STL Tones | Facebook
Synergy Amps | Bogner Uberschall First Impressions Unboxing Metal Guitar Riff Review - YouTube