Surge Protectors

Protecting with a re-setable fuse/relay is one thing, but I encourage you to consider a unit like this Furman (PFR version)

https://furmanpower.com/product/15a-prestige-power-conditioner-w-power-factor-technology/

https://reverb.com/p/furman-p-1800-pfr-power-factor-advanced-power-conditioner-slash-surge-supressor?hfid=5432355&utm_campaign=US-Shop_unpaid&utm_medium=cpc&utm_source=google

A key feature:

"Furman’s exclusive Power Factor provides a 45A peak current reservoir to minimize the detrimental effects of line impedance on high-current gear such as amplifiers and powered monitors."

I plug it into my separate circuit, and then nearly everything into it. One switch all on; all off.

Surge protectors are evil.  Your active speakers are probably class D and much less current sensitive.  But still, putting a surge protector downstream of your new circuit is like buliding a new road and leaving your driveway gravel.  Sure protectors are all about limiting current, not providing a nice full flow of electrons. 

Replace the cords on your speakers with longer and heavier ones.

Jerry

Sure protectors are all about limiting current, not providing a nice full flow of electrons.

Really don't know how you get to that conclusion. Most surge protectors do nothing until a surge hits. I’ve been in a couple of situations where not having my Furman in the system made the sound hazy. Probably due to the proximity of neighbors in apartment complexes.

Here in SC, there’s no way I run my gear without one.

Conditioners maybe but surge protectors not buying it. 

@erik_squires First, I'm jealous of you living in South Carolina.

Second, I realize I don't have to deal with lightning and I don't know what I would do if I did.  so I should temper my comments.

I use a PS Audio PP10.  I'm not sure if that would provide lightning protection or not....it costs as much as many amps but so long as lightning didn't kill one more often than every few years I could afford to replace it.

Jerry