Review on 🔊 Pair of 30-Inch Steel Foundations Speaker Stands by Sanus SF30-B1 by Charlie Maadhadians

Bought racks for KEF LS50 and very happy with the increase in performance. The coasters are stylish and very durable, especially with carpet spikes. The only complaint I have relates to the notice that they can be filled with sand. What is not noticed is that the vertical supports have end caps that are welded to either end. There are 3 tiny holes in the cap that you pour sand into, but the emphasis is on the tiny! I recommend buying the best play sand you can find - after trying several brands, the only one that worked was Quikrete play sand. Then you need to pour the sand carefully at a slow speed. In other words, gigantic pain. I'm still not sure if this had a huge impact on performance, but it's done. So if you're just buying them because they're refillable, make sure you're only using play sand (and not grit, kitty litter, etc.) and you're willing to take the time. Otherwise these are great stands.