Hello all
I did a continuity test between the AC earth pin of my SMSL SP400 headphone amp and the rear silver screws you can see in the photo attached (photo is from @amirm's review, my iPhone battery was flat a the time).
And the continuity test beeps. Just on these silver screws.
What does this mean in terms of safety?
In the context of some kind of electrical fault, is this anything to be worried about? Or normal stuff?
I did a continuity test between the AC earth pin of my SMSL SP400 headphone amp and the rear silver screws you can see in the photo attached (photo is from @amirm's review, my iPhone battery was flat a the time).
And the continuity test beeps. Just on these silver screws.
What does this mean in terms of safety?
In the context of some kind of electrical fault, is this anything to be worried about? Or normal stuff?