The HRS Damping Plate incorporates a highly effective design to eliminate component chassis noise revealing a new level of musical performance.
DPX-05545, DPX-09545, and DPX-14545 in black and silver anodize finish
The HRS Damping Plates are a very cost-effective upgrade to your system. You can adjust the level of noise reduction in your system by adjusting the size, quantity, and location of the Damping Plates in your system at any time.
"The HRS combo on the Gold Note IS 1000, 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 Hansen, HRS Customer
A specific amount of mass, stiffness, and damping from the HRS Damping Plates eliminates chassis resonance problems and transforms residual chassis energy into heat.
The HRS Damping Plates should be placed directly on top of an electronic component chassis or speaker cabinet with
the soft side of the damping plate in contact with the component surface.
The DPX Damping Plate, at 1.3" thick, is designed for a billet-machined and thick metal plate chassis when you are looking for maximum performance.

The DPII Damping Plates, at .7" thick, are designed for sheet metal chassis when cost and height are considered.
Key Features of the
HRS Damping Plates:
  • High grip design creates very stable system
  • Precision manufactured from billet-machined aircraft aluminum
  • Proprietary polymers optimized from years of listening tests
  • Selection of sizes and heights allows system optimization
  • Available in lengths of 5.5", 9.5", & 14.5"
  • Available in black and silver anodize finish
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.
Harmonic Resolution Systems | (716)873-1437 | sales@AVisolation.com