JOYODC 9V Guitar Pedal Power Supply (800mA -1A) AC Wall Charger Adapter with 4 Way Daisy Chain Pedal Cables (8.8 FT), Compatible for Most Effect Pedals (Tip Negative)

Easy to use, actually works,unlike last power adapter I bought on Amazon, so I can now keep the neighbours awake with music. Nice

Found some old Boss pedals lying around with long since misplaced power supplies, so I bought some batteries which lasted all of a day or so... Found this power supply on here and it's now powering two Boss pedals and a tuner pedal perfectly! Much better than having multiple PSUs, and much cheaper than some other options.

This seems to work fine with the kind of guitar pedals that it's advertised as powering. But the second i tried using this to power something else that's supposed to take the exact same power (a Roland MC-09) then it got worryingly warm, fast. But so far i'm still not sure which (if either) is at fault..Update: Once this review was up the makers of this power supply offered me a refund. I appreciate the gesture, and that definitely makes me respect them more. But since this PSU is perfectly good at it's advertised purpose I will hang on to it, and have found something else for the Roland MC-09..

To replace my old one, works well.

Excellent product and a convenient way to power 4 single effect pedals.

Does the job

Just the job

It powers any one Joyo pedal fine but adding a second pedal causes them both to shut off after a few seconds so I don’t really see the point of the multiple tips.Update: since posting this review JOYO have contacted me and offered a full refund. This level of customer service is to be applauded and I will certainly be giving them another chance. Upgraded to a 4 star for their service alone.