Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2026-09-30
Featured Bogner Amplification manuals
Bogner Amplification Mephisto Amplifier User Manual
This manual describes the Mephisto’s dual‑channel tube design, featuring independent 6V6 and EL84 amplifiers with shared high‑ and low‑gain inputs, volume, tone, and a rotary body control. It details the foot controller functions for channel switching, parallel operation, and a power attenuator that retains cranked‑amp tone at low volumes.
Additional sections cover dimensions, weight, fuse specifications, and troubleshooting tips for tube and circuit issues, helping users set up and maintain the amplifier safely and effectively.
Covers: Inputs · Rotary Body Control · Voice Toggle Switch · Volume Control · Tone Control · Notch Switch
Latest Bogner Amplification manuals
Bogner Amplification Mephisto Amplifier User Manual
User Manual 3 pages · 62 KB · ENThe Bogner Mephisto amplifier user manual explains controls, inputs, foot controller, specifications, and troubleshooting for this dual‑channel tube amp.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Bogner Amplification manuals
How do I switch between the 6V6 and EL84 channels?
Use the foot controller’s 84/6V center footswitch to select either amplifier, and the left footswitch to run both in parallel.
What are the dimensions and weight of the Mephisto head?
The head measures 10.50" H × 20.75" W × 8.25" D and weighs about 32 lb.