Description

The Synergy Bogner Uberschall 2-Channel Preamp Module is designed for players who want aggressive high gain in a compact format made for modern rigs. This module distils the character of the original Überschall head into two channels that each cover distinct roles. The Blue channel mirrors the Twin Jet voice with tight response and strong mid detail that suits down-tuned rhythm parts and extended-range instruments. The Red channel then steps into heavier ground with a super high gain structure that supports thick distortion and long sustaining leads. Reinhold Bogner shaped this module with added Pre EQ Boost and Cut switches to refine saturation and attack. A three-position cathode select switch adjusts low-end weight and sensitivity for different guitars or cabinets. The module installs easily into Synergy docks and can run in Dual or Single mode for use with older Egnater or Randall hardware. It is a grounded way to build a compact rig that keeps the signature Uberschall feel intact.