Hello,
I have recently purchased a Poweroak AC200P.
Mine makes a high frequency noise when the AC output is on. It sounds like an old CRT TV.
Here is the video of it:
Can anyone put their ear to it and see if they hear a high frequency noise?
Becuase it is high frequency (around 16kHz) so only 'younger' people hear it.
With a frequency spectrum app on your smartphone you can make it visible even if you can't hear it yourself.
It looks like this:
Would be really great if someone could give a short feedback.
Greetings
I have recently purchased a Poweroak AC200P.
Mine makes a high frequency noise when the AC output is on. It sounds like an old CRT TV.
Here is the video of it:
Can anyone put their ear to it and see if they hear a high frequency noise?
Becuase it is high frequency (around 16kHz) so only 'younger' people hear it.
With a frequency spectrum app on your smartphone you can make it visible even if you can't hear it yourself.
It looks like this:
Would be really great if someone could give a short feedback.
Greetings