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

I never thought it would work with my speaker but it did and it balances it out perfectly and looks high quality on my Polk Rtia9. All you have to do is remove the factory support and replace it with a quality and durable support using the screws provided. works and looks great with music or movies, it keeps the speaker grounded and bass true with the clear sound of music and movies. OK. I would recommend this product and can say it is well made from heavy metal and has some weight. Brilliant.!