Distortion (High-gain amp-in-a-box distortion (Uberschall channel))
The Bogner Uberschall is an analog high-gain amp-in-a-box distortion (Uberschall channel) pedal based on the Bogner Uberschall high-gain channel; five discrete Class A gain stages, no diode clipping, with Volume, Treble, Middle, Bass, Gain, Boost (independently lit volume) controls, made in USA.
| Category | Distortion (High-gain amp-in-a-box distortion (Uberschall channel)) |
| Circuit / based on | Bogner Uberschall high-gain channel; five discrete Class A gain stages, no diode clipping |
| Signal | Analog |
| Controls | Volume, Treble, Middle, Bass, Gain, Boost (independently lit volume) |
| Footswitches | 2 (bypass, boost) |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | input, output, remote (on/off and boost via remote switching unit) |
| Power | 9V |
| Battery power | Yes |
| Country of manufacture | USA |