The only reason I have this power adapter is because the power adapter and splitter with the Millenium MPS-850 E-Drum Set that I purchased was faulty and didn't work when I received it so I called Thomanns and they sent me 2 of these adapters. Also, worth mentioning is the fact that the adapter has a green light when on. Since then, I have enjoyed playing my new drums set with no problems at all so yes, I would recommend this adapter to anyone as well as the Millenium MPS-850 E-Drum Set which by the way was worth every penny spent.