- Reaction score
- 203
Got myself a home theater kit the other day but my sub makes humming/buzzing noise when powered on. I guess it's the noise from AC network. So for testing I plug it in to the shaver socket as it's separated transformer and most of the noise is gone.
So i need to connect it through isolation transformer of some sort. I would like to keep it as small as possible and sub is only 100w.
Any suggestions?
So i need to connect it through isolation transformer of some sort. I would like to keep it as small as possible and sub is only 100w.
Any suggestions?