IsoAcoustics GAIA III Acoustic Isolation Feet - Set of 4 Provides improved sound clarity and openness for floor standing speakers and subwoofers. 70 lbs (32KG) Max. Crafted with the vision of providing extraordinary acoustic performance, the GAIA III is the union of aesthetic visual design and acoustic engineering. The small compact design delivers unbelievable acoustic isolation that will bring out clarity and openness from your speaker like you’ve never heard. The sound stage blossoms to open up a three-dimensional image of natural, spatial sound. Designed for floor standing speakers and subwoofers weighing up to 70 lbs (32 KG), the GAIA III will provide more openness and clarity. Structural borne noise is greatly reduced while internal reflections from the hard-supporting surface are attenuated resulting in greater sound clarity and openness. Optimal results are achieved by installing the GAIA isolators with the logo facing the listening position, or rotated 180 degrees, to align the isolators with the speaker’s motive forces. The GAIA III provides a high degree of isolation while resisting lateral movement and oscillations to maintain alignment with the listening position. Lift and place the speakers into position as the GAIA lower isolators will adhere to the supporting surface. The GAIA’s are threaded into the base of the speaker or subwoofer to replace the existing spikes or feet. Threading the GAIA’s into the base of the speaker creates a strong connection with the speaker. With the top of the GAIA housing connected with the speaker and the bottom of the GAIA connected to the supporting surface, all of the energy is then managed by the GAIA’s internal isolator. The GAIA III includes thread adaptors for sizes M6-1.0, M8-1.25 and ¼”-20. Alternative thread size adaptors are available upon request through IsoAcoustics distributors. Specifications Machined Metal Width: 1.7 inch (43mm)Height: 1.2 inch (30mm)Weight Capacity: 70lbs (32kg)