HRS Nimbus Coupler II


This item qualifies for our new in-store fulfillment incentive program. Orders over $250 placed online and picked up in-store are now eligible for your choice of a complementary vinyl LP or Burmester Audio CD (up to a $40 retail value) upon pickup. We're excited to welcome you to our showroom!

The Nimbus Coupler is an all-polymer 3” diameter coupler puck, which can be used alone or in combination with a Nimbus Spacer.

Included in Box: Two Nimbus Couplers per package.


The HRS proprietary polymer material can withstand up to 400 degrees Fahrenheit, so melting is not an issue even if your gear runs hot.

To combine with a Nimbus Spacer, you will need two Nimbus Couplers for both sides of the spacer.

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 from electronic chassis and speaker cabinets.

Nimbus products can 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.

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 craftsmen using superior techniques, exotic finishes, and proprietary materials. HRS is dedicated to producing the finest audio products in the world.

  • All-Polymer Heat-Resistant Material
  • Broadband noise & resonance reduction maximizes performance
  • Effective under Electronic Chassis and Speaker Cabinets
  • Proprietary polymer optimized from years of listening tests
  • High-grip polymer material creates very stable system
  • 3.0” inch diameter, 0.35” height
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