EQ / Preamp (3-channel tube preamp (Classic))
The AMT Electronics AMT SS-11A is an analog 3-channel tube preamp (Classic) pedal based on the AMT Studio Series 3-channel tube preamp (Classic voicing), with Per-channel Gain and Level (Clean, Crunch/Lead); Clean: Low, Mid, High controls, made in Russia.
| Category | EQ / Preamp (3-channel tube preamp (Classic)) |
| Circuit / based on | AMT Studio Series 3-channel tube preamp (Classic voicing) |
| Signal | Analog |
| Controls | Per-channel Gain and Level (Clean, Crunch/Lead); Clean: Low, Mid, High |
| Switches | Treble Shift toggle (Lead & Clean); Bright (Crunch) |
| I/O | CAB SIM MIXER out (-10dB, guitar cabinet simulation) |
| Power | 12V DC (center negative) |
| Power draw | 600 mA |
| Country of manufacture | Russia |