It always makes sense to use a surge protector. The Furman units with SMP are among the best, and include a filter that is active in the audio range, unlike a lot of other conditioners. I have two Furman's, one with LiFT and one without, both with SMP.
I cannot tell an audible difference with SMP, but I can with LiFT. Top end is smoother, cleaner sounding, but LiFT is more expensive.
Best,
Erik
I cannot tell an audible difference with SMP, but I can with LiFT. Top end is smoother, cleaner sounding, but LiFT is more expensive.
Best,
Erik