Incoming 9vac Power Requirements

The Triad requires a 9vac power supply, which then provides the opamps with 30vdc rail to rail, for max headroom and lowest noise.

Known Good 9vac Supplies for the Triad:

These are not the only supplies that work, but these are known to work. Any 9vac supply rated at 1200ma to 2000ma with a 2.5mm plug will work for powering the Triad and up to 300ma worth of Triad-powered 9vdc pedals. If you are using the Triad by itself and will not be powering 9vdc effects from the Triad, you can use a supply with only 150ma, though given the negligible cost difference, we recommend using the 1200ma and up supplies.

The Voodoo Lab Pedal Power AC

The ModTone Effects Power Plant

The Juicebox (please contact Psionic Audio if you plan on using the Juicebox - there's a trick to it)

The Line6 PX2 supply (long with inline transformer)

The Rocktron supply (with wall transformer)