Babyproofing Stand-mounted speakers

Hello Brad!
I have the same speakers with the original Revel stands, and the same baby problem as well, but with twins! I have found the following to work just fine, and also it has helped a good bit with the sonics as well:
Take the speakers off the stands and flip them up-side down on a cloth. Get a strong power drill and drill a 1/2" hole in the middle of each "leg" of the "T" shaped bottom. Purchase 3 25lb. bags of fine lead shot from a local gun shop (~ $60-$75 total cost). Using a small plastic funnel and disposable cup to pour the lead shot with, carefully fill the bases. When finished, use a 2" x 2" piece of duct tape to cover the holes...it works just fine. Then, flip the stands upright, unscrew the top plate, then fill the 3 legs with the remaining shot as well, all the way to the top. Replace the top plate, and you are in business! They speakers will now be MUCH more stable, and you will find them to have better bass and solidity as well. They are not the greatest stands, and I wish Revel had given them more thought, but the speakers are FANTASTIC at the price point and well beyond... Enjoy!

Dont use lead, it is toxic.
Especially around children!!!!
Hello...anybody home???
There are many alternatives....sand being a good one. Vader

I think Shutterbug is right. You can also attache the speakers to the stands. Blue tack will work okay, or you can use something more substantial like 3M double sided tape (the thick stuff--not the transparent stuff). Keep in mind the 1 year old will probably be more interested in your speaker cables than anything else. As to the Lead issue, someone needs to explain to me how lead inside a sealed enclosure is going to have potential toxicity problems. Don't fill it around your child and be sure to clean up very well. You could get lucky--I have a 2 year old and speakers on stands with Cary tube mono blocks under them. I have told him they aren't a toy and not to play with them--and there's never been a problem. One of the keys is making sure they have things in the vacinity that they are interested in--it makes your speakers much less of a target (and change the toys around a lot in terms of location--it makes them seem new--like they've re-discovered something). --sorry got off track--this is an audio forum.

Rives:
Excellent proposition regarding the toys!!!!
This is an audio forum but we have houses, wives, kids, less than perfect non dedicated rooms etc. i. e. real world.
As a matter of fact my living room doubles as music room and have a soon to be toddler in the house and my components are layed on the terrazzo floor actually I have large floor standers but was thinking about some kind of (aesthetic fence ?) to keep my kid outside trouble.

You might consider an audio rack with doors. The knobs are just way too much of a temptation.