HRS Nimbus Assemblies


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The Nimbus Assembly is a 3.4” diameter all-aluminum Nimbus Spacer bonded to two all-polymer Nimbus Couplers.




In the Assembly, the HRS custom-designed black anodized billet machined aircraft aluminum spacer is joined to two proprietary soft polymer couplers to create the ultimate isolation puck.

The Nimbus Assembly is available in three models at different heights: the NA100 at 1.0 inches, the NA150 at 1.5 inches, and the NA200 at 2.0 inches.

The HRS Nimbus line contains three main products: the all-polymer Nimbus Coupler, the all-aluminum Nimbus Spacer, and the bonded combination of both called the Nimbus Assembly. Nimbus was designed with the specific intent to reduce bottom-panel resonance and noise transmission of electronic chassis and speaker cabinets. The Nimbus line is intended to be used as feet under components or speakers, and as direct bottom-panel chassis dampeners. These three Nimbus product options allow for custom footer solutions to match your specific equipment.

When Nimbus products are used in-combination with the Damping Plates, they form a remarkable system for addressing vibration and neutralizing its negative effects on the performance of audio equipment.

Harmonic Resolution Systems (HRS) industry leading performance is derived from decades of engineering experience in audio, defense, and aerospace systems. All products are manufactured in the U.S. by skilled craftsman using superior techniques, exotic finishes, and proprietary materials. HRS is dedicated to producing the finest audio products in the world.

  • Broadband noise & resonance reduction maximizes performance
  • Effective under Electronic Chassis and Speaker Cabinets
  • Selection of heights allows system optimization
  • Precision manufactured from billet machined aircraft aluminum
  • Proprietary Heat-Resistant Polymer optimized from years of listening tests
  • High-grip polymer creates very stable system
  • 3.4” inch diameter
  • Height varies by model


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