Review Details

USB 2.0 480Mbps Isolator 5000 Vrms Dongle

Product Review (submitted on May 14, 2023):

It doesn't completely block out the static/hum since I can still hear it if I turn my amplifier way up, but it works well enough since listening at those volumes is harmful anyway. The first one I received was open and didn't work despite ordering new, I ordered a 2nd one and that one worked.