| Pedal | Current draw |
|---|---|
| Astra Modulation Machine | 400 mA |
| Dream '65 Reverb Amplifier | 400 mA |
| Golden Reverberator | 400 mA |
| Ruby '63 Top Boost Amplifier | 400 mA |
| Starlight Echo Station | 400 mA |
| Woodrow '55 Instrument Amplifier | 400 mA |
| Note: The 400 mA current draw figures are not measured actual draw, but the minimum power supply capacity recommended by UA. All pedals use 9vDC, center negative w/ 2.1mm plug. Using a separate/isolated power source is also recommended. | |