Exellent Used it directly on my PC's power supply, i have Topping E30/L30 stack and my speakers were noisy, now i don't have the problem anymore. You only need 1 of those if you have a ground loop.
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Date :
2024-01-06
Marius V.
Great Works great, mains noise has been eliminated. Sound quality was not affected. I am very satisfied.
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Date :
2022-09-03
Pascal S.
mauvaise conception Si votre interrupteur marche est situé au dessus de votre prise IEC dans bien des cas lorsque vous brancherez le gnd defender ou DC blocker vous ne pourrez pas l enclencher à fond car il viendra heurter l interrupteur de marche arrêt. Prenez garde !
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