Rockpower RP NT 50 EU Power Supply

Virtalähde ei sovellu ainakaan analogisille pedaaleille, hakkuripärinä tulee läpi ärsyttävästi vahvistimelle asti.

Unfortunately this device is not usable, at least for me. It will produce a terribly annoying high pitch humming noise if more than one pedal is connected. I am using it to power one HB Vintage Overdrive, a Dunlop Cry Baby Wah and an old Korg multieffects processor. It doesm't ,atter which pedals and in wich order they are connected, the humming noise will appear as soon as 2 pedals are connected. This is definately going back, I will get a HB PowerPlant junior instead.

This is a very noisy power supply. It produces a high-pitched sound when connected to a device with the device being off. When you turn the device on the high-pitched sound disappears but it gets replaced by a lot of noise. I used it with a Boss Katana mini and also with just a couple of Boss analog pedals through a tube amp.

I called Thomann. They provided me with a voucher towards my next purchase without any complications. Fantastic service! I can not say enough good things about the people who work there.

Be aware that it will not fit most effect pedals - the plug is longer than the necessary 10mm and does not go all the way inside. As a result it shakes when you move the pedal and the current is lost. Furthermore, and I simply can't find a justification for this: It produces 9.4 volt, not 9 volt. When you need 9 volt for your effect pedal, you don't want to feed it with 9.4 volt. Don't buy.

Nice idea to have everything taken care by one power source and saving the extra weight when traveling, but not all my pedals were compatible, and due to the loud buzzing it’s useless for recordings or performances .  so I’m back with the originals and there’s no noise.

Got a pedal for the first time. Thought this power supply would work, as it was listed as a power supply for pedals, but I was dead wrong. Sure, it powers the device and the device works, but it is extremely noisy. Makes me not want to use the pedal at all. Very disappointed.