Wide Compatibility -- Bookshelf speaker stands Equipped with a spacious top plate of approximately 9.84 x 11.81 inches, supporting up to 40 kg/88 lbs, it is compatible with most satellite speakers, bookshelf speakers, and monitor speakers, and supports most mainstream brands and models, meeting the needs of both home and professional scenarios ^^ Professional Sound Quality Optimization -- Speaker stands for large speakers Utilizing high-density board and an all-steel composite structure, it effectively dampens vibrations. The steel structure supports sand filling to enhance vibration damping, effectively reducing sound coloration, making mid-high frequencies more transparent and low frequencies more solid, improving professional monitoring accuracy ^^ Detailed Protective Design --Studio monitor stands top plate is equipped with EVA anti-slip pads to prevent the speaker from sliding and avoid scratches on the bottom of the cabinet; the bottom feet use shock-absorbing spikes and pads to prevent damage to the ground and extend the life of the stand and furniture ^^ Multiple Height Options -- speaker stands pair Offering multiple height options from 7.8 to 31.4 inches, whether on a low sofa or a high chair, the speaker can be easily positioned at the golden listening height, clearly presenting vocals, instrument sounds, and sound effect details, creating a personalized immersive sound field ^^ Easy to install and versatile -- Floor speaker stands Comes with a complete set of installation hardware and clear instructions, making assembly easy; features teak grain or black coating design, blending into various home styles such as modern and classic, suitable for living rooms, bedrooms, studios, and other settings