EQ / Preamp (Bass preamp / overdrive DI (amp-in-a-box)) · $325
The Tronographic Rusty Box is an analog bass preamp / overdrive DI (amp-in-a-box) pedal based on the Discrete op-amp preamp with passive tone stack, with Input Gain, Bass, Middle, Treble, Master Volume controls, made in USA. From $325.
| Category | EQ / Preamp (Bass preamp / overdrive DI (amp-in-a-box)) |
| Circuit / based on | Discrete op-amp preamp with passive tone stack |
| Signal | Analog |
| Controls | Input Gain, Bass, Middle, Treble, Master Volume |
| Footswitches | 2 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | 1 in / 2 out (standard unbalanced out + balanced DI out) |
| Power | 9V DC center-negative |
| Power draw | 130 mA |
| Country of manufacture | USA |
Closest matches from other makers, by spec and circuit.