2. misc-audio
  3. 1148088490

Isolation transformer benefits?

I can understand how an isolation xfmr can be a benefit for apartment dwellers sharing a transformer with 50 other people, but would it benefit me? I happen to have a dedicated street transformer for only my home. My 3 dedicated audio circuits are all on the same phase. All 120 volt appliances and motors are on the other phase.( Phases a little unbalanced?) Would I hear or see any difference with a isolation xfmr in this situation? Is it worth the time and money? I am poor.
nerspellsner
tobias
1,534 posts
 
Ooh, you're lucky to have that street transformer all to yourself. I share mine with a lot of other houses--maybe too many. The line and the tranny hum like the dickens in winter when everyone's heating. My iso transformers make a big difference.

Your AC setup looks pretty good. I agree with Lak that decent AC outlets are worth having.
Post removed 
bpwalsh
1,207 posts
 
It will reduce noise. The closer to the components that it can be located, the better.
mrtennis
3,295 posts
 
as with any audio gear, if you have an opportunity to audition before you buy, it is worth listening to an isolation transformer.

since all isolation transformers are not created equal, you may have to listen to several before finding one you want.
psychicanimal
1,738 posts
 
Lak has disappointed me with his answer.
More to discover