Distortion (Amp-in-a-box preamp (Peavey Super Festival F800B, 1972)) · $225
The Master Effects SF72 (Super 72) is an analog amp-in-a-box preamp (Peavey Super Festival F800B, 1972) pedal based on the Peavey Super Festival F800B preamp, with Distortion, Volume, Master, Treble, Middle, Bass controls, made in Canada. From $225.
| Category | Distortion (Amp-in-a-box preamp (Peavey Super Festival F800B, 1972)) |
| Circuit / based on | Peavey Super Festival F800B preamp |
| Signal | Analog |
| Controls | Distortion, Volume, Master, Treble, Middle, Bass |
| Switches | Slope switch (Flat/100Hz) |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| Power | 9V DC |
| Country of manufacture | Canada |