I have had the same concerns. DO NOT USE YOU AMPS WITH THE MONSTER! you will lose the benefit of what you just finished installing plus some. There are some ways to get high quality surge protection but they are costly. There have been a few discussions here regarding surge protection that you might look up. Some folks have had the power company provide surge protection at the source of entry, this seems to be the best idea. These units have no MOV's (metal oxide varistors) that break down. Most home surge protection use these and there is no way to know when they have lost there ability to suppress. There are a few power conditioners that provide protection without MOV's, the one I'm testing is the SMART GC-120.
If you live in an urban setting with industry near buy this might be something you need. If your in the 'burbs your power is more stable and the issue is lightning (lightning can cause havoc in any power grid and from a long way away). I simply un-plug my system when storms are forecasted. This is the best protection made.
If you want to verify how your power is performing hook a meter up to the outlet and watch it for a few days. Does the power fluctuate? Mine is always 117.5 no matter when I've checked.
If you live in an urban setting with industry near buy this might be something you need. If your in the 'burbs your power is more stable and the issue is lightning (lightning can cause havoc in any power grid and from a long way away). I simply un-plug my system when storms are forecasted. This is the best protection made.
If you want to verify how your power is performing hook a meter up to the outlet and watch it for a few days. Does the power fluctuate? Mine is always 117.5 no matter when I've checked.