Review on Tangxi 4PCS Shockproof Speaker Brackets – Combined Type Audio Speaker Feet for Modular Subwoofer by William Rothstein

I bought these for my MartinLogan Motion 20i. I have a cat that likes to jump on it and push off to run which causes the speaker to shake a lot. It didn't suit me, so I ordered these outriggers. Obviously the screws don't match because they want you to screw directly into the case (without actually doing it). So I ordered some 1/4" 20 thread screws to screw right in where the existing legs screw in. Voila! Now I have a super stable speaker. I'm sure it sounds better but I can't tell the difference notice. People I've shown really like the way they look too. If only I could make them better. I would make the flat metal piece less wide. I would include washers and standard 1/4 20 screws. I would adjust them a bit better there are some nicks on the edges overall super good will buy them for any speakers I get in the future.