The JBL Partybox 310, weighing 38.4 pounds, is supported by the sturdy construction of the QFX stand without any issues. However, one drawback is that the speaker does not fit tightly and can actually spin when pushed by hand. The reason for the four-star review is that I have not yet tested it in outdoor conditions. I plan to use this stand to DJ my son's Club Baseball games, and depending on the field's terrain, I may encounter difficulties if the ground is uneven or consists of rocks and dirt. I will provide an update as soon as I have used

The speaker stand adds a quality look to the speaker. With the added speaker stand the sound circulates around the room as opposed to the sound vibrating to the ground. It’s affordable and worth the money!

I purchased this for my home gym’s speaker. It super exceeded my expectations of it. Very sturdy and easy to put together.

So far so good! It fits perfect for my Bose Pro speaker :)

The speakers spins on the top and doesn’t seem too secure… it’s a JBL Partybox100… as you can see the lovely packaging it got to me in, I’m not really sure if there’s a way to make it sturdier because there is no instructions. I’m pretty sure it’s self explanatory but when I get to it I’ll play around with it… for now 2 stars because of the awesome handling of what I spent my money on!