Tweakers' Asylum

Posted by DaveT (A) on January 05, 2013 at 17:29:58

In Reply to: RE: Best tweak 2012 - Ground Loops -photo? posted by Thirsty Ear on January 03, 2013 at 11:19:42

Up until very recently had ground loops applied in a Bi-Wire configuration. My system has a set of woofer modules and a set of MTM modules.

I had one set of ground loops on the negative speaker terminal of the MTM speaker module; and a set of ground loops on the negative speaker terminal of the woofer modules.

In addition, I had a set of ground loops on the negative terminals of the speaker connectors at the amplifier.

I also have ground loops on my sources.

I have since bi-amped my system and I only have ground loops on the terminals at the woofer modules. I had to check the system in preparation for posting this message. This is when I noticed I did not have ground loops on the amplifier end of the woofer amplifier. I am building a third amp so I will be tri-amping my system. I will have to build more ground loops for the extra amp and speaker cables.

DaveT