EQ / Preamp (3-channel JFET preamp (Bulava))
The AMT Electronics AMT SS-30 is an analog 3-channel JFET preamp (Bulava) pedal based on the AMT Studio Series 3-channel JFET preamp (Bulava), with 3-band EQ Low/Mid/High (Clean and Crunch/Lead); per-channel Master controls, made in Russia. Features MIDI.
| Category | EQ / Preamp (3-channel JFET preamp (Bulava)) |
| Circuit / based on | AMT Studio Series 3-channel JFET preamp (Bulava) |
| Signal | Analog |
| Controls | 3-band EQ Low/Mid/High (Clean and Crunch/Lead); per-channel Master |
| Switches | Drive tone shift; Crunch bright; Clean boost (3 buttons) |
| Footswitches | 2 footswitches |
| MIDI | Yes |
| I/O | Amp out; cabinet-simulated out; FX loop (send/return); MIDI control via 3.5mm jack |
| Power | 18V DC |
| Power draw | 8 mA |
| Battery power | Yes |
| Country of manufacture | Russia |