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David Solena « Does it do anything? »
Published on 03/30/21 at 14:51
Best value:
Poor
Audience:
Anyone
I compared with/without, i have the exact same annoying noise (ground sort). Ok, maybe it's not made for ground loop noise.
BUT: I also have the same spike when I press the on/off switch that makes a spike noise in my sub-woofer. The switch of the sub-woofer does not produce the same spiky noise.
AND
I tried to plug the power directly into the wall, which is next to the interrupter for the fluorescent tube. You can clearly hear the "pop" in the speakers from the spike when I switch the light on. Who said "clean power"?
Given that I have read on other websites that they material did get burn during a storm despite this device, my question is: what does it do?
In my case, strictly nothing. Or the same as a power strip costing 100 euros less (with protection for surge as well).
So I really wonder what this is supposed to do.
BUT: I also have the same spike when I press the on/off switch that makes a spike noise in my sub-woofer. The switch of the sub-woofer does not produce the same spiky noise.
AND
I tried to plug the power directly into the wall, which is next to the interrupter for the fluorescent tube. You can clearly hear the "pop" in the speakers from the spike when I switch the light on. Who said "clean power"?
Given that I have read on other websites that they material did get burn during a storm despite this device, my question is: what does it do?
In my case, strictly nothing. Or the same as a power strip costing 100 euros less (with protection for surge as well).
So I really wonder what this is supposed to do.