This is the first power conditioner that I have purchased so I can't really compare to other products.
What I can say is that after reconnecting all my gear to the unit, the noise floor is slightly reduced. I can't say that I have noticed increased fidelity, but it's not easy to AB test this.
The two best features are:
1) It powers up/shuts down my gear in sequence saving me hassle swithching gear on/off manually (some doesn't have an on/off switch) and avoids the pop in my monitors. Will save on my exectricity bill for sure!
2) It shows the actual voltage received on the front. I live in NZ and use step down converters to convert 240v to 110v in my studio. Clearly not all such transformers are created equal, as 1 is not providing the full 110v to the unit. It indicates that there is potentially better audio performance available by replacing one of my transformers.
I can recommend this unit based on my experience. I might even buy a 2500 unit for my live rack.