Utility (compact active direct box (piezo-optimized))
The Radial Engineering StageBug SB-4 is an analog compact active direct box (piezo-optimized) pedal based on the active DI (high-impedance / piezo), with ground lift, polarity controls, made in Canada.
| Category | Utility (compact active direct box (piezo-optimized)) |
| Circuit / based on | active DI (high-impedance / piezo) |
| Signal | Analog |
| Controls | ground lift, polarity |
| Switches | ground lift, polarity |
| I/O | 1/4 in, thru, XLR out |
| Power | 48V phantom |
| Enclosure | compact |
| Country of manufacture | Canada |