Overdrive (Tube overdrive + boost) · $400
The Kingsley Jester is an analog tube overdrive + boost pedal based on the Dual 12AX7 tube (Tungsol reissue), with OD: Gain, Volume, Treble, Middle, Bass, 3-way voicing switch; Boost: Level, 3-way mode switch controls, made in Canada. From $400.
| Category | Overdrive (Tube overdrive + boost) |
| Circuit / based on | Dual 12AX7 tube (Tungsol reissue) |
| Signal | Analog |
| Controls | OD: Gain, Volume, Treble, Middle, Bass, 3-way voicing switch; Boost: Level, 3-way mode switch |
| Switches | 3-way OD voicing switch; 3-way boost mode switch |
| Footswitches | 2 |
| Bypass | True bypass (hard-wire on/off footswitches) |
| True bypass | Yes |
| I/O | Mono in / mono out |
| Power | 12VDC |
| Power draw | 500 mA |
| Enclosure | Larger (version B) enclosure |
| Dimensions | 5.25" W x 5" D x 1.75"-2" H (sloped) |
| Country of manufacture | Canada |