Distortion (Tonebone tube distortion)
The Radial Engineering Classic is an analog tonebone tube distortion pedal based on the 12AX7 tube distortion, with 3-position gain switch, drive, passive-interactive tone (treble/bass), level controls, made in Canada.
| Category | Distortion (Tonebone tube distortion) |
| Circuit / based on | 12AX7 tube distortion |
| Signal | Analog |
| Controls | 3-position gain switch, drive, passive-interactive tone (treble/bass), level |
| Switches | 3-position gain range switch |
| Footswitches | 1 |
| Bypass | true bypass (photocell switching) |
| True bypass | Yes |
| I/O | 1/4 in, 1/4 out |
| Power | 15V DC (external supply included) |
| Country of manufacture | Canada |
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