Zar,
You should get the benefits of common mode rejection with a balanced transformer that plugs into 115VAC power, like the BPT unit provides. I haven't used them myself, but the BPT power conditioners have received excellent reviews.
As far as your dedicated circuit is concerned, you should be fine with 12awg wire, especially if the wire length is relatively short. Personally, I like to use 10awg or larger wire, but I have fairly long wire runs.
Concerning the repair to your amp, I also shorted one of the speaker outputs when I first bought my amp. The result was blown fuses which I easily replaced, but when I called Aragon to see if I should send it in to be checked, they told me the internal component specs well exceeded the fuse rating and that nothing should be hurt, which it wasn't. I just wonder if your local repair shop was maybe a little less than honest with you - just wondering.
Again, I hope this helps. :o)
You should get the benefits of common mode rejection with a balanced transformer that plugs into 115VAC power, like the BPT unit provides. I haven't used them myself, but the BPT power conditioners have received excellent reviews.
As far as your dedicated circuit is concerned, you should be fine with 12awg wire, especially if the wire length is relatively short. Personally, I like to use 10awg or larger wire, but I have fairly long wire runs.
Concerning the repair to your amp, I also shorted one of the speaker outputs when I first bought my amp. The result was blown fuses which I easily replaced, but when I called Aragon to see if I should send it in to be checked, they told me the internal component specs well exceeded the fuse rating and that nothing should be hurt, which it wasn't. I just wonder if your local repair shop was maybe a little less than honest with you - just wondering.
Again, I hope this helps. :o)