I’m using the Keces balanced isolation power conditioner. Good stuff. I wrote a review on it here on AA. Besides being a tremendous value power conditioner, I love how it protects against brownouts. Happened twice in one day recently in fact. Fortunately I have not had to rely on it for a spike/surge yet but I’m sure it would protect as advertised.
No doubt Keces builds superb linear power supplies as well. It’s a huge Taiwanese company by the way and they supply toroidal transformers to many in the audio and other industries...
