Power conditioners and wall warts


Is there any point in plugging a wall wart into a power conditioner, other than surge protection? Could it be a negative thing to do?
chuckjonez
I'm very pleased with the performance of a Swagman Labs LPS. I have the upgraded model. 

http://www.swagmanlab.com/page289?product_category=271&brd=1

They don't just make noisy DC power, but they put noise on the supply line.
Agree. This is a problem with the SMPS in a wall-wart.


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