You can easily and cheaply protect your gear from surges by unplugging when it is not in use! Having said this, I admit that I use PS Audio Ultimate Outlets on my amps, but I always unplug when thunderstorms are in the forecast. Your money may be better spent on replacement insurance for your gear rather than thousands of dollars in power conditioning/surge protection. Regardless of the models I tried, I never found a power conditioner that "improved" an amp, especially when on a dedicated circuit.
Surge/Power Conditioning For Amplifiers
I have read alot of conflicting opinions on this subject. Is it safe to plug my amp directly into the wall? (I have dedicated circuits with hospital grade outlets) I just invested a tidy sum on a new amplifier(Pass X-150),and if I can protect it without "choking" it,I certainly would. What do the experts think???? I appreciate all opinions.