AudioPrism Ground ControlPrice: $149.99 per pair

Website: www.audioprism.com

Doug said: There are many positive comments out there about AudioPrism’s Ground Controls, from reviewers and others who have already experienced them. My system, however, didn’t benefit from them, nor did a very different system. The Ground Controls indeed altered the sounds of both systems, but nothing I heard could be called a worthwhile improvement.

Read the Ultra Audio review.

The gist: Pass on this one.

This site is the main portal for

All contents available on this website are copyrighted by SoundStage!® and Schneider Publishing Inc., unless otherwise noted. All rights reserved.

This site was designed by Rocket Theme, Karen Fanas, and The SoundStage! Network.
To contact us, please e-mail info@soundstagenetwork.com