The HRS Nimbus System is a highly effective bottom chassis noise reduction system that can be used on any shelf system.

"It was a dramatic improvement. It honestly felt like I was listening to a much better system. Not different. Improved, in every way. Probably the most cost-effective upgrade I have ever done." -Bob, HRS Customer

HRS NA-200, NA-150, NA-100

Audiophiles and industry professionals utilize this unique system as their reference chassis noise reduction system.

The HRS Nimbus System is designed to significantly reduce the negative impact of air and structure-borne vibration on your audio or video component performance.

"The transformation in my system's performance is quite remarkable and my investment has given me an excellent return." -Mick, HRS Customer

HRS Nimbus Couplers

Christiaan Punter of Hifi-Advice recently reviewed the HRS Nimbus products along with the EXR Audio Stand System and Chassis Noise Reduction Products provided by the HRS distributor in The Netherlands, Reference Sounds.

Read Christiaan's entire review here

The HRS Nimbus Products should be placed directly on the shelf supporting your component. HRS recommends using a pattern of at least three HRS Nimbus Couplers to support a component.

3 Nimbus Assemblies

4 Nimbus Assemblies

5 Nimbus Assemblies

If the component is larger, consider using four or five Nimbus Couplers. Place the component's bottom chassis (excluding the feet) in direct contact with the HRS Nimbus Couplers. The intention is to control or reduce resonance in the component's bottom panel. Move the Nimbus Couplers in small increments and perform listening tests to determine the optimal placement for the Nimbus Couplers for a specific component chassis.

HRS NA-200 placed directly on the shelf to support the component

The HRS Nimbus Spacer is used if additional height is required of the HRS Nimbus Coupler. The Nimbus Spacer requires 2 Nimbus Couplers; one Nimbus Coupler is placed on each side of the Nimbus Spacer, with one Nimbus Coupler being in contact with the shelf and the other in direct contact with the bottom of the chassis (excluding the feet). The HRS Nimbus Assembly is a bonded version of the Nimbus Coupler and Nimbus Spacer and cannot be taken apart.

HRS NA-200. NA-150, NA-100

Key Features of the HRS Nimbus System:

Broadband noise reduction design maximizes performance. Effective on electronic chassis and speaker cabinets The selection of sizes and heights allows system optimization Proprietary polymers optimized from years of listening tests High grip design creates very stable system Separate Nimbus elements maximize configuration flexibility

The HRS Nimbus System is a perfect match for the HRS Damping Plates. While the Nimbus Products significantly reduce bottom chassis noise, the Damping Plates will work to reduce top chassis noise in the component.

HRS NA-200, NA-150, NA-100 along with HRS DPII-14545-B, DPII-09545-B, DPII-05545-B

All HRS products go through a rigorous development protocol, extensive listening tests, and 100% inspection of critical fit and performance features to verify all HRS products are manufactured to our exacting standards. All of this, combined with precision design and exceptional performance, results in a product that is a pleasure to install, use, change, or expand at any time.

Scan to watch the HRS Dedication to Music video

Harmonic Resolution Systems (HRS) passion for enjoying the full magic of a musical performance has driven us to develop a wide range of products that will allow your system to reach its full potential.

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Harmonic Resolution Systems | (716)873-1437 | sales@AVisolation.com www.AVisolation.com