Overdrive (Marshall-in-a-box overdrive + fuzz/boost)
The Mad Professor Loud 'n Proud is an analog marshall-in-a-box overdrive + fuzz/boost pedal, with Bass, Middle, Treble, Gain, Volume, Presence, Fuzz Volume, Boost/Fuzz controls, made in Taiwan.
| Category | Overdrive (Marshall-in-a-box overdrive + fuzz/boost) |
| Signal | Analog |
| Controls | Bass, Middle, Treble, Gain, Volume, Presence, Fuzz Volume, Boost/Fuzz |
| Switches | Character switch (tight/loose bass), Fuzz/Boost switch |
| Footswitches | 1 |
| Bypass | True Bypass |
| True bypass | Yes |
| I/O | mono in/out |
| Power | 9V DC |
| Power draw | 27 mA |
| Battery power | Yes |
| Country of manufacture | Taiwan |