Putting weights on speakers?

your wife hates it? no soup for you tonight.

I put 75 pounds of concrete on top of my Mission Cyrus 30 pounds speakers....With great success....

My wife dont have access to my audio room and dont want to either.... :)

I'd be interested to know what speakers this works on.

I've always assumed this had to do with the woofer rocking the cabinet back and forth, but didn't think a 150 lb speaker would have this effect. 

OP:  What speakers are you using??

Wow, I actually thought of putting more weight on them.
It seems the speaker weight is very significant. Wish I had a dedicated audio room but we both listen and enjoy. I just put on the Mad Max soundtrack and after about 5 minutes Nina ran in from another part of the house and demanded I take it off. I don’t blame her. WAF has always been a factor to consider. Especially since she is pretty agreeable to my spending thousands on my “addiction”.
But, mostly, she comes to quickly appreciate and enjoy. I do still love it when she comes over and picks up the record cover to read!

I am using Tetra 606s. It is especially convenient that they are open baffle on the mid and tweeter and have a separate bass cabinet behind. So I am able to put the weight on the back of the speaker. Much nicer than putting weights on the top of a regular speaker.
But maybe I can find a weight that is more attractive than an ankle weight to increase the amount of weight.