Bogner Helios mod - $2 radio frequency fix? | The Gear Page
Voodoo Amps - Bogner Uberschall 'Sonus' Mod™ - We've been doing this Mod for some time now & finally have it listed on the website! This works great for Alternate or Drop
Boss Metal Zone MT-2 Bogner Mod: Compare Prices, Read Reviews & Buy | WhatGear™