EQ / Preamp (Amp-emulating preamp)
The AMT Electronics AMT O2 is an analog amp-emulating preamp pedal based on the Orange (stated: moderate-gain 'velvet and sparkling' Orange-type sound), with OD LEVEL, OD GAIN, HIGH, MIDDLE, BASS, CL LEVEL controls, made in Russia.
| Category | EQ / Preamp (Amp-emulating preamp) |
| Circuit / based on | Orange (stated: moderate-gain 'velvet and sparkling' Orange-type sound) |
| Signal | Analog |
| Controls | OD LEVEL, OD GAIN, HIGH, MIDDLE, BASS, CL LEVEL |
| Switches | CL BOOST SWITCH |
| Footswitches | 1 (clean/overdriven channel switch) |
| Bypass | false |
| I/O | Input; Cab Sim Out; Preamp Out; Drive Out (all three simultaneous) |
| Power | 9–12V DC (negative center) |
| Battery power | Yes |
| Enclosure | mini |
| Dimensions | 110 x 62 x 58 mm |
| Country of manufacture | Russia |