IsoAcoustics
IsoAcoustics GAIA II Speaker Isolator
Best upgrade for audiophiles seeking clearer sound from floorstanding speakers.
Enhance your audio system with these advanced isolators, engineered to significantly improve the sound quality of floorstanding speakers and subwoofers. They effectively reduce internal reflections and structural-borne noise, resulting in a clearer, more open, and three-dimensional soundstage. The patented design manages energy to resist lateral movement, ensuring speakers remain precisely aligned with your listening position. Finished in a sophisticated dark chrome, these isolators not only boost audio performance but also complement the aesthetic of high-end systems. Installation is straightforward, replacing existing feet or spikes with a secure, threaded connection.
$104.99
More GAIA Options
IsoAcoustics GAIA TITAN-CRONOS Stainless-Steel Speaker Isolation Feet/Stands (4-Pack)
$1599.99
IsoAcoustics GAIA III Speaker Isolation Feet/Stands (4-Pack)
$229.99
IsoAcoustics GAIA II Speaker Isolation Feet/Stands (4-Pack)
$104.99
IsoAcoustics GAIA I Speaker Isolators
$169.99
Carpet Spikes for GAIA I, II, III Isolators (4 Pack)
$74.99
IsoAcoustics GAIA III
$229.99
IsoAcoustics GAIA II
$339.99
Isoacoustics GAIA B&W D3 Mounting Plates
$90.00
Isoacoustics GAIA Carpet Disk Spikes for GAIA I
$74.99
IsoAcoustics GAIA I Stainless-Steel Speaker Isolation Feet/Stands (4-Pack)
$569.99
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 851
#11 in Speaker Stands & Mounts
Price vs Category Average
-50%
Below average
Weight capacity
121.4
/ lbs per set of
Who it's for
- Audiophiles seeking maximum sonic transparency and detail
- Listeners wanting tighter, more articulate low-frequency performance
- Music lovers craving an immersive, three-dimensional soundstage
Who should skip it
- Budget-conscious buyers prioritizing value over premium accessories
- Casual users preferring a simple, plug-and-play setup experience
- Skeptics with highly optimized rooms or specific equipment setups
Performance breakdown
Acoustic Isolation
Effectively decouples speakers to eliminate unwanted floor-borne resonance and vibration.
Soundstage Precision
Noticeably improves imaging and clarity by stabilizing the speaker's physical position.
Build Quality
Machined dark chrome housing offers a premium, robust feel and aesthetic.
Installation Ease
Straightforward setup process replaces standard spikes with minimal effort required.
Compatibility
Included thread adaptors cover the most common floorstanding speaker mounting standards.
Lateral Stability
Resists oscillation to keep drivers perfectly aligned with the listening position.
Key Specs
Weight capacity
121 lbs. per set of 4
Dimensions
2" x 1.7"
Includes thread adaptors for sizes M6-1.0, M8-1.25 and 1/4"-20
Finish
Dark Chrome
Installation method
Threaded into speaker base, Replaces existing spikes or feet
Weight capacity
120 lbs.
Know before you buy
By decoupling the speaker from the floor, these isolators prevent energy from transferring into the supporting surface. This reduces internal reflections and vibrations, resulting in tighter bass response, improved clarity, and a more defined soundstage.
The GAIA II includes thread adaptors for M6-1.0, M8-1.25, and 1/4"-20 sizes, which cover the vast majority of floorstanding speakers. You should check your speaker's manual or current feet to confirm the thread size before purchasing.
A set of four GAIA II isolators supports a total weight of up to 121 lbs. If your speakers exceed this weight, you may need to consider the GAIA I model instead.
Installation is straightforward and involves replacing your existing speaker spikes or feet with the GAIA II units. The isolators screw directly into the base of the speaker using the provided thread adaptors for a secure, stable connection.
Yes. The GAIA II is designed to resist lateral movement and oscillations. By keeping the speaker firmly in place and aligned with the listening position, they ensure consistent audio performance.
While the GAIA II is designed to sit on a hard surface, they can be used on carpet if you also use the IsoAcoustics carpet discs (sold separately). These discs provide a solid foundation for the isolators to sit on, ensuring they perform as intended.
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