IsoAcoustics GAIA III Speaker Isolation Feet

The GAIA III includes M6-1.0, M8-1.25, and 1/4"-20 thread adapters, which cover the vast majority of floor-standing speakers. You should check your speaker manufacturer's specifications to confirm the thread size of your existing feet or floor spikes.

Yes, but they perform best on hard surfaces. If you are placing them on carpet, it is highly recommended to use the IsoAcoustics carpet discs to ensure the isolators maintain a stable connection to the solid floor beneath the carpet.

The GAIA III set is designed to support speakers weighing up to 70 lbs (32 kg) per isolator. For a standard four-pack, this provides a total weight capacity of 280 lbs, which is more than sufficient for most high-end floor-standing speakers.

Yes, the logo on the isolator should face the listening position. This orientation is critical because the internal isolators are directional and designed to resist lateral movement in that specific alignment.

Standard spikes couple the speaker to the floor, which can transfer structural noise, while rubber feet often lack the precision to manage energy effectively. The GAIA III uses patented internal isolators to absorb and dissipate energy, preventing vibrations from reflecting back into the speaker cabinet.