HRS R3X Isolation Platform
Harmonic Resolution Systems

R3X Isolation Platform

The R3X Isolation Base is the latest version of a design derived from the S1 Isolation Base. It has the same broad band isolation system used in the reference level M3X Isolation Base and shares 60% of the plinth construction with the high performance S3 Isolation Base.



The R3X top and bottom plate is made from a new custom HRS non resonant plate material that increased the mass density of the R3X by 28% over the previous R1 Isolation Base Design. These design improvements allow the R3X to offer more of the performance achieved by its very ambitious siblings.

The R3X Isolation Base is a highly innovative design that eliminates noise, revealing a new level of musical performance. It is manufactured from five different materials including a proprietary resonance control stage and billet machined aircraft quality aluminium trim. The R3X load range is matched to the component weight for maximum performance just like the high performance S1 and reference level M3X design. The R3X can also be modified in the future to preserve initial investment. This is a unique product that offers customers true Harmonic Resolution Systems performance that is derived from a decade of experience creating industry leading designs.

The R3X Isolation Base is produced in two standard sizes and is available in a black or silver finish.  Each size can be purchased in any of the four different load ranges to optimize component performance.

If one of the standard sizes or load ranges does not fit your needs, HRS also offers hundreds of custom designs in our M3X2 Isolation Base product line including custom designs for all large turntables and amplifiers. Please contact your local sales representative or Harmonic Resolution Systems for assistance with custom Isolation Bases for your components.

The broadband noise reduction system in the R3X maximizes performance and is highly effective on a wide range of surfaces and structures. The low profile compact design also minimizes space requirements. The R3X Isolation Bases Integrate directly into the HRS audio stand frames.

The sizes available are as follows – 

R3X-1719 = 48.3 X 43.2 X 7.6cm
R3X-1921 = 53.3 X 48.3 X 7.6cm