MagyarBálint
New Member
Hey there! I've recently noticed that the second hand Dali Zensor center speaker I got sounds distorted at certain frequencies, like deeper voices, and gets worse with higher volume.
I inspected the speaker and found when I gently press on the cone of the left side speaker, it makes a crackling kind of noise.
I inspected it further and took it apart and found out that the right speaker was making most of the noise when I was pressing on the left speaker. If I pressed on the right speaker cone, none of the speakers would make any noise at all.
And after disconnecting the speaker wire of the left speaker, it made no noise at all when pressed on.
So the speakers don't seem to make any mechanical noise, since they wouldn't produce it when disconnected from the internals of the speaker.
I captured a short video of the issue - https://drive.google.com/file/d/1_-ftgcER2eP-h76cspdQKjcDhIQomoXL/view?usp=sharing
Making some uneducated assumptions I thought it might be an issue with the circuitry, however by just looking at it the cables all looked fine and firmly connected, no visual sign of burned out parts as far as I could tell.
Does anybody have an idea what the cause of the problem could be, and if so is it possible and worth getting it fixed?
Thank you for reading!
I inspected the speaker and found when I gently press on the cone of the left side speaker, it makes a crackling kind of noise.
I inspected it further and took it apart and found out that the right speaker was making most of the noise when I was pressing on the left speaker. If I pressed on the right speaker cone, none of the speakers would make any noise at all.
And after disconnecting the speaker wire of the left speaker, it made no noise at all when pressed on.
So the speakers don't seem to make any mechanical noise, since they wouldn't produce it when disconnected from the internals of the speaker.
I captured a short video of the issue - https://drive.google.com/file/d/1_-ftgcER2eP-h76cspdQKjcDhIQomoXL/view?usp=sharing
Making some uneducated assumptions I thought it might be an issue with the circuitry, however by just looking at it the cables all looked fine and firmly connected, no visual sign of burned out parts as far as I could tell.
Does anybody have an idea what the cause of the problem could be, and if so is it possible and worth getting it fixed?
Thank you for reading!