isoAcoustics GAIA II Speaker Isolators

The isoAcoustics GAIA II is an elegantly crafted acoustic isolator, specifically engineered for floor-standing speakers and subwoofers weighing up to 55 kg. Housed in a beautifully machined dark chrome stainless steel body, it features IsoAcoustics’ patented dampening technology, designed to decouple the speaker from its support surface.

This isolation significantly reduces structure-borne noise and the internal reflections that commonly blur sound detail. As a result, listeners experience markedly improved clarity, openness, and a more three-dimensional soundstage that brings music to life in a natural and spatially immersive way.

Best results are achieved when the isoAcoustics GAIA II isolators are installed with the IsoAcoustics logo facing toward the listening position (or rotated 180°), aligning the isolators with the speaker’s motive forces. Installation is simple: the isolators are threaded into the speaker or subwoofer, replacing factory spikes or feet, and then secured to the floor surface via their adhesive silicone domes.

This creates a robust connection to the speaker cabinet above and the surface below, with all vibrational energy being managed by the internal isolator. Included adapters — M6 × 1.0, M8 × 1.25, and ¼″‑20 — ensure compatibility with most speaker mounts, with alternative thread sizes available from IsoAcoustics distributors.

In practice, users report that the isoAcoustics GAIA II  (featured on our custom speaker stands) deepens bass precision and adds definition to midrange frequencies while preserving the core character of their speakers, delivering substantial auditory improvements with minimal effort.