Utility (Tonebone ABY amp selector)
The Radial Engineering Switchbone is an analog tonebone ABY amp selector pedal based on the buffered ABY/3-amp switcher, with polarity, ground lift, drag control, boost controls, made in Canada.
| Category | Utility (Tonebone ABY amp selector) |
| Circuit / based on | buffered ABY/3-amp switcher |
| Signal | Analog |
| Controls | polarity, ground lift, drag control, boost |
| Footswitches | 3 |
| I/O | 1 in, up to 3 amp outs |
| Power | 15V DC |
| Country of manufacture | Canada |