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I have got a 2.0 USB powered speakers which are supposed to be connected to the PC USB port. But that port creates noise in the speakers and is not very convenient. I have a phone charger of output dc 5v and 1A. Can I connect the speakers to the phone charger for power supply? Would it affect my speakers?
I had similar problem with noisy USB port and speakers. It turned out it was not the port itself that caused the noise. It was because of a wireless keyboard/mouse receiver plugged into another USB port. – Kamil Maciorowski – 2015-05-25T20:19:13.610