81 Marshall 2203 with Bogner Snorkler/Cantrell Mod - YouTube
Projeto de AMP 18w - marshall/bogner
1982 Marshall 2204 with Reinhold Bogner Mod from the 80s | Used by Mathias Dieth of U.D.O. Sinner and Gravestone | Has anyone ever … | Bogner, Marshall, Gravestone
Bogner Snorkler Mod Draft1 | PDF
suckerfreegear on eBay
Bogner Modded Marshall JCM 800 4103 | Reverb
Teh Snorkler | Rig-Talk
a bit OFF) Sugestions for a 20w build - Page 2 - Metropoulos Forum