Child Damage Mitigation

  I grew up in a house with a big stereo, power tools, firearms, motorcycles, instruments and a boat . I had engaging parents . I blew up the stereo, and damaged a few tools . But learned about music, hunting, fishing and building . I had fun on classic motorcycles and have always enjoyed music and outdoors . Embrace the situation as we only live once ! Cheers , Mike. 

So um, Where is it "exactly", that I can attain this "Penitentiary Grade", "barbed-wire", mentioned earlier? I would love to try it!
"Cough", "Small rodent problem"...
 I am just not sure whether that rating would actually suffice in regards to having a truly "Toddler Proof", barrier. Even "IF", used in conjunction with the infamous, "240,000V shock Mat", with it's twin bank of those obscenely enormous "Mundorf" caps.
(Aren't those the same caps that were used to "Fire-Up", the Space Shuttle during it's launch sequence)??
(But they only used two).
  I mean, keeping a hard-nosed, institutionalized career criminal, "in-Check", is one thing. 
But keeping a "Toddler"?
 "In-Check", around your gear?? Quite another!

Ok circling back to read these responses and you people crack me up! As much as I'd love to have a dedicated listening space, my setup is in the living room and is common space. I love the idea of a moat, but the spouse approval factor is pretty low - lower even than the Maggies themselves (boy it was a delicate negotiation to even get those in the house!). Seems like the approach I'll be taking is to have the speakers pushed up against the wall when not in use and a gate or barrier around them. I'll pull them forward when I'm going to do a serious listening session and work on the setting limits/saying no. The joys of dad-life! Thanks all!

Let them trash everything and enjoy it.

I know you will of course keep her away from any plugs and fill unused receptacles with the baby proofing thingamajiggies.