2. home-theater
  3. 990331177

TV and Tube gear.

I have a Jolida integrated amp and I would like to use it with an older Mitsubishi TV. I tried connecting the TV into the AUX input of the Jolida and this created an audible rumble.

Is there an inexpensive device to correct the problem?

Is there a tubed AV pre-amp/line level that I can insert between the Jolida and the TV that will cure the compatibly problem?
vegasears

Showing 1 response by drew_eckhardt

drew_eckhardt
394 posts
 
You have a ground loop caused by components that are grounded at different potentials. If you have cable TV, that's the most likely candidate.

Connect a pair of 75->300 ohm Baluns back to back, and put that in the cable line.
More to discover