have read about power conditioners, power equalizers such as equi-tech,shunyata and nordost's "thor" how do these units differ from each other in practical usage and what are they're individual strenghts and weaknesses? thanks all, azjake
06-21-06: Zaikesman Davehrab: I too own the ExactPower, a fine product. However effective it may be though, it's certainly news to me to learn the unit is capable of generating "square sine waves" ;^) Zaikesman (Reviews | Threads | Answers | This Thread)