Anyone familiar with my previous reviews of Pine Tree Audio products knows that I am impressed by Jesse’s work at Pine Tree Audio. This review is yet another applause for Pine Tree Audio’s work. This time I am reviewing Pine Tree’s Iso-Power 15A.

While I do not know what engineering and craftsmanship magic Jesse employs here, I can tell you that the Iso-Power is essentially a super-charged power strip that includes over current protection and noise suppression.

This review is difficult for me to write. Not because I was not impressed by the Iso-Power. In fact, the opposite. I am so impressed by the Iso-Power, that I cannot believe how much my audio experience has been transformed. The change is on the order of significantly upgrading a source component or amplifier.

The relaxed way the Iso-Power uncovers details previously unheard from recordings is astonishing. There are even recordings with instrument information that were previously and completely unheard. And depending on the recording the soundstage increases in width and depth.

For example, Charlie Wilson sings a duet with Smokey Robinson called All Of My Love. Before installing the Iso-Power I could tell that an analog record is playing at the beginning of the song. After installation of the Iso-Power, I could hear the actual needle on the record.