9 of 11 people found the following review helpful
Switched Mode Supply not suitable for effect pedals!,
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This review is from: 9V Behringer PSU-SB PSU part replacement power supply adaptor (Personal Computers)
This unit does indeed provide a stabilised 9V output. However, due to it's design technology (switched mode) it also generates about 1.7V pk/pk of noise! The noise level is so high as to render the adaptor unfit for use with effects pedals such as the Behringer DD600 Digital Delay.