MXR M-238 Iso-Brick

My whole board is powered by this little beast. 2x18V outputs and 2 variable voltage outputs allow for further experimentation with some pedals. No noise whatsoever.

A really good power supply, but was to big for me when I sold my pedals and my pedalboard.

Compact and beautiful. Solved some of the unwanted noise and effects deviations I had with my previous non-isolated supply. Not sure why my delay pedal interacted with this power supply generating other noise. But I believe it can be fixed by better arranging the cables.

one of the most intuitive pieces I lay claim to. Isolated power (and voltage) to fit virtually every piece you own. The only drawback is that all power pins come in one size but beside that, super solid investment.

Went up in smoke 45 days after purchase under normal use.

Now when it comes to power supplies, what is there really to say? Does it provide power and is it reliable? Yes and yes. But to me, the big selling point to this one is not only does it have 9v and 18v plugs, but you can also adjust the wattage of each level. Why would you want to do that? Have you ever played a Big Muff or a ProCo Rat with a battery that's dying? Well to get that sound, you can just turn down the voltage to get something similar. Considering this has 8 9v slots on top of the volt adjusting, it justifies the price to me. Not to shabby at all for $150 brand new. You won't be disappointed.