EQ / Preamp (High-gain amp-head preamp/simulator) · $70
The Joyo R-24 Rigel Preamp is an analog high-gain amp-head preamp/simulator pedal based on the High-gain preamp/amp simulation, with Bass, Middle, Treble, Drive, Volume controls, made in China. From $70.
| Category | EQ / Preamp (High-gain amp-head preamp/simulator) |
| Circuit / based on | High-gain preamp/amp simulation |
| Signal | Analog |
| Controls | Bass, Middle, Treble, Drive, Volume |
| Switches | Bright, Feel, Mod (3-mode) toggles |
| Footswitches | 1 |
| I/O | 1/4in in, 1/4in out, FX Loop Send/Return |
| Power | 9V DC (center negative) |
| Power draw | 90 mA |
| Dimensions | 125x78.5x48mm |
| Weight | 388g |
| Country of manufacture | China |