Harmonic Resolution Systems

Harmonic Resolution Systems EXRH Headphone Audio Rack

$2,800.00

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EXRH Rack One Shelf Two Shelves Three Shelves Four Shelves

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Description

Custom made To Order. Usually ships within 3 weeks.

The EXR9.5 Audio Stand System was developed by HRS to provide exceptional broadband noise reduction for headphone systems and other small-format electronic components.

The HRS EXRH Patent Pending design comprises a plinth consisting of billet-machined aluminum front trim, proprietary HRS-constrained layer-dampening system, as well as custom-pressed resin-fabric composite top and bottom plates. The vertical structure of the EXRH Audio Stand System consists of a custom, modular billet-machined aluminum support system with an internal energy-dissipation system.

Placing headphone amplifiers, small-format digital sources, power supplies, etc., on the EXRH lowers the noise floor and brings the magic of your favorite musical performance through your headphone system.

The EXRH is a complete audio stand system ready for your components. The EXRH plinth used in the structure of the audio stand system can be used to support the component directly.

Innovative patent-pending asymmetrical 4-leg vertical support system increases frame stiffness and performance, compared to 3 or 4-leg designs.
Proprietary HRS-constrained layer-dampening system
Very thick, custom-pressed resin-fabric top and bottom plates
A low profile (1.5″ height) design also maximizes space requirements
Scratch-resistant coating on the top surface of the non-resonant high-density plinth
Available in custom configurations, with the ability to support as many or as few components as needed
Available in black or silver finish (Note: on silver EXRH Headphone Stand Systems, the left and right sides, as well as the back of the plinth, are a black finish)
The standard EXRH plinth is 9.5″ wide by 15″ deep; it can be customized for any depth your small-format component requires.

ETA is approximately 3-4 weeks.

Please indicate choice of Black or Silver Finish in the check out notes. Thank you.

Specifications:


MODEL	DIMENSIONS (W X D X H) INCHES (CM) *Height based on 6" component spacing	SHELF SIZE INCHES (CM)	STD. NUMBER OF SHELVES
EXRH-9.515-2-1V -B (BLACK) -S (SILVER)	14.5″ X 15″ X 4.8″ (36.8 X 38.1 X 12.2)	9.5W 15D (24.1 W 38.1 D)	1
EXRH-9.515-2-2V -B (BLACK) -S (SILVER)	14.5″ X 15″ X 12.5″ (36.8 X 38.1 X 31.8)	9.5W 15D (24.1 W 38.1 D)	2
EXRH-9.515-2-3V -B (BLACK) -S (SILVER)	14.5″ X 15″ X 20.2″ (36.8 X 38.1 X 51.3)	9.5W 15D (24.1 W 38.1 D)	3
EXRH-9.515-2-4V -B (BLACK) - S (SILVER)	14.5″ X 15″ X 27.9″ (36.8 X 38.1 X 70.9)	9.5W 15D (24.1 W 38.1 D)	4

Let customers speak for us

from 30 reviews

Great pair of headphones. They're my favourite, I love them. They are the perfect headphones for making music with. Also love watching movies and shows on these things.

John Rivet

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10/10/2025

I couldn't have asked for better service.

Douglas Kaye

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10/08/2025

The sound is amazing. I'm hearing things I never heard before on albums I've listened to for years.

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As in my headphones review- excellent purchase experience. Thanks.

James Walker

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10/06/2025

Wonderful sound. I don’t have the superlatives vocabulary of the reviews we all read, but suffice to say I find these cans to be my perfect sweet spot.
Prompt service and careful packaging and expedited shipping rounded out an excellent and satisfying purchase experience.
Thanks.

James Walker

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Aaron Schafhauser

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10/04/2025

Shipping was quick, free, and easy from noteworthy audio. Received my product a few days after I ordered it. Loving the humminguru so far. Have cleaned 20+ records and have noticed an immediate improvement in the sound of the records I have put through it. Would definitely recommend the humminguru and noteworthy audio.

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10/03/2025

Great for mixing!

Anonymous

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Best unboxing experience I had in…forever! The headphone box was carefully packaged inside another box with bubble wrap all around from top to bottom. Fragile and handle with care stickers were all over the box too which is a good reminder for those delivery guys who throw around their boxes in their truck.

Also to my surprise a free stand and a “Thank you” hand written message with 60day trial to a high quality streamin music platform was included in the box. This for me just shows that your not just another order number on their list. It made the transaction and experience that more personalized.
A big thanks to Noteworth Audio and to Nick for his excellent job.
Highly recommend buying from Noteworthy Audio if you value a excellent quality customer service!

A very happy customer!
Cheers!

Adrian

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