• OUTPUT: 9V, 1A (1000mA), negative center, 5.5x2.1 plug
  • INPUT: Universal voltage AC110V~240V
  • 3 way cable chain could power on 3 pedals at the same time,with 3 pcs insulated caps
  • Professional noise isolation performance
  • Fit for most brands of guitar effect pedals

Just what I needed to power my array of mini effects boxes, since they don't have a battery option.

I was a little nervous buying the power supply, but because I bought their pedal cables I figured I"d try the power supplies. I have 3 and they've never failed. Do the job great. They're inexpensive and do exactly what they say. I wouldn't hesitate to buy 3 more if I had to. The reason why I like this particular one is I use them one my smaller boards that don't need many pedals powered. For example, my smaller bass pedal board, my smaller acoustic board. OR if you randomly added a few more pedals off to the side of your normal board and don't want all the extra chain connectors hanging off if you have a bigger chain, this will solve that problem.

Very good simple device that does its job. Also always look at specs when buying power adaptors as to not buy the wrong one which could fry your device or battery.

If you have a couple pedals and don't need a power brick or can't spare more outlets, then this is for you. you can daisy chain up to 9V pedals. The end caps for the daisy chain when not in use were loose in the box, I call fowl on the manufacturer, put that stuff in a small plastic bag or something, they can get lost too easily.

It does what it is supposed to do .... Eliminates having to use 3 seperate AC Adapters_ just plug this one plug into an AC Outlet and plug (1) of the (3) 9v connectors into a 9v guitar effect pedal_ Powers 1-3 effect pedals

I think if you're looking for a simple power supply to power multiple pedals, this is the one. 1000 mA is sufficient to power two or three of even the most power-hungry 9v pedals... Although most of my pedals draw around 100 mA or less... I'm using it to power just three/four on a tiny board. No hum issues; it's as clean as if the pedals were powered individually.

Power supply and daisy chain are detachable so you can conceivably swap out a three for a five or more as needed (If you can find a chain by itself). Each connector comes with a little cap so you can cover unused ones.

I use this or the 1Spot for my pedal chains. They work great and you can add sections onto the end. I believe they even come with a couple different adapters.

I have been using the 1 spot for years. Needed an extra backup and took a chance on this and it has not disappointed. This works well without the noise issues that I read in the reviews, and the price is right. Many variables exist for noise including ignorance and lack of equipment knowledge 'operator head space'. If it does not work for you, simply send it back and drop a few hundred dollars for a high end hyped 'snake oil' power supply.

Power supply was dead on arrival, but not worth my time to return. The three way cable worked with other supplies so it gets one star, but unless you just enjoy paying too much for a cable, avoid this product! Update: My bad! I was looking for an Arduino power supply which, like most DC devices, needs a center positive plug. This supply has a center negative plug. After taking it apart, I realized that the description and label clearly state that it is center negative. But after a little solder work, it now works as I need.