Bogner Uberschall Mk2 100-watt 2-channel Tube Head - EL34 Version | Sweetwater
My favourite 3 amps for rock/metal guitar tones. Bogner Uberschall, Mesa Boogie Dual Rectifier & Peavey 5150. Main Street Studios has a great selection of… | Equipo
Bogner Uberschall - Playthrough - Metal Rhythm - YouTube
Bogner Uberschall, Rev 2, Metal Grill, Reinhold's Personal V1 Mods! | Reverb