Autoformer
What would be the proper sequence of using an Autoformer and a surge protector from coach to post?
Forum Discussion
Some autoformers have built in spike and surge protection. I don't know how effective they are, but I see no need to add a surge protector ahead of the autoformer. Adding a surge protector after an autoformer that has protection may not help much. I have read that you should not stack surge protectors in this manner.
