Overdrive (Transparent clean boost / overdrive) · $199
The Maxon VOP-9 Vintage Overdrive Pro is an analog transparent clean boost / overdrive pedal based on the OD820-style dual-function Drive control blending clean and clipped signal; switchable internal 9V/18V rails, with Drive, Tone, Level controls, made in Japan. From $199.
| Category | Overdrive (Transparent clean boost / overdrive) |
| Circuit / based on | OD820-style dual-function Drive control blending clean and clipped signal; switchable internal 9V/18V rails |
| Signal | Analog |
| Controls | Drive, Tone, Level |
| Switches | 18V (+/-9V) / 9V (+/-4.5V) voltage switch |
| Footswitches | 1 |
| Bypass | true bypass (Fujisoku 4PDT) |
| True bypass | Yes |
| I/O | 1 x 1/4" input, 1 x 1/4" output |
| Power | 9V DC |
| Power draw | 23 mA |
| Battery power | Yes |
| Enclosure | Nine Series |
| Dimensions | 74 x 124 x 54 mm (W x D x H) |
| Weight | 580 g (incl. battery) |
| Country of manufacture | Japan |