Electronic Audio Experiments Model feT Förförstärkare/rackförstärkare

The Model feT is a transistor-based preamplifier inspired by the Sunn Model T amplifier. It’s more than just a heavy-tone pedal — it works great as a mid-gain amp in pedal form, with dark but clear character.

It uses an emulated power amp stage, extending its gain range and providing headroom and volume sufficient to drive a power amp, cab sim, or DI/DAW.
Controls include Normal and Brite gain channels (parallel), a 3-band EQ (Bass, Midrange, Treble), and a Master volume.
Bypass is via relay switching with true bypass, input impedance is 500 kΩ, output impedance 1 kΩ. Powered by 9 V DC (center negative), ~65 mA.