---
product_id: 733154946
title: "Acoustimac Sound Absorbing Acoustic Panel DMD 4' x 2' x 2\" STONE"
brand: "acoustimac"
price: "฿2439"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/733154946-acoustimac-sound-absorbing-acoustic-panel-dmd-4-x-2-x
store_origin: TH
region: Thailand
---

# NRC 0.95+ for superior sound control ASTM E84 Class A fire safety rating Includes installation hardware for easy setup Acoustimac Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" STONE

**Brand:** acoustimac
**Price:** ฿2439
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Elevate your workspace vibes with soundproof sophistication!

## Quick Answers

- **What is this?** Acoustimac Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" STONE by acoustimac
- **How much does it cost?** ฿2439 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/733154946-acoustimac-sound-absorbing-acoustic-panel-dmd-4-x-2-x)

## Best For

- acoustimac enthusiasts

## Why This Product

- Trusted acoustimac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Sturdy cabinet-grade wood frame offers durability and a premium finish that fits any professional setting.
- • **Made in the USA:** Proudly crafted domestically, supporting quality and local manufacturing standards.
- • **Fire-Safe Confidence:** ASTM E84 Class A fire rating ensures your environment stays safe without compromising style.
- • **Elite Noise Reduction:** Achieve near-perfect sound absorption with a 0.95+ NRC rating, making your space acoustically elite.
- • **Plug & Play Installation:** Comes with all necessary hardware for a hassle-free, fast setup—get your space sound-ready in no time.

## Overview

The Acoustimac DMD 4' x 2' x 2" STONE acoustic panel delivers top-tier sound absorption with an NRC rating above 0.95, ensuring exceptional noise control. Featuring a fire-safe ASTM E84 Class A rating and a sturdy cabinet-grade wood frame, it combines safety, durability, and style. Installation hardware is included for quick setup, and the product is proudly made in the USA.

## Description

Acoustimac DMD-422 Acoustic Panel. - 48"x24"x2" Covers 8 Sq. feet each. These panels are loaded with high performance 4lb Owens Mineral Wool Insulation. Each panel is made in the USA, using high grade cabinet plywood, and wrapped in our exclusive DMD Fabric. All Acoustimac Acoustic Panels are wrapped on front and sides in fabric, and a wood backing. Easy-Mount Hardware and screws for walls are included.NRC RATINGS:0.22 NRC @ 125 HZ 0.82 NRC @ 200 HZ 1.21 NRC @ 500 HZ 1.10 NRC @ 1000 HZ 1.05 NRC @ 2000 HZ 1.05 NRC @ 4000 HZOur sound absorbing panel wall packs are useful in many Practical applications, including:HOME ACOUSTICS Foyers, grand rooms, man caves, living rooms, home theatersSTUDIO ACOUSTICS professional recording studios, home studiosOFFICE ACOUSTICS Offices, Lobbies, Waiting Areas, Conference rooms, break roomsRESTAURANT ACOUSTICS diners, bistros, cafeterias and eateriesCHURCH ACOUSTICS churches, mosques, synagogues, temples, ashramsACOUSTIC TREATMENT FOR SCHOOLS AND GYMS classrooms, multi purpose rooms, libraries, offices, lunchrooms, gymnasiums

## Features

- High NRC Rated Core .95 or higher avg.
- Sturdy Cabinet grade wood Inner-frame and backing
- ASTM E84 Class A Fire Rated
- Installation Hardware Included
- Fast Turnaround

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 4.76 Kilograms |
| Item Weight | 4.76 kg |
| Manufacturer reference | DMD422STONE |
| Color Name | DMD STONE |
| Country Produced In | United States of America |

## Images

![Acoustimac Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" STONE - Image 1](https://m.media-amazon.com/images/I/31F8JlG1x5L.jpg)
![Acoustimac Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" STONE - Image 2](https://m.media-amazon.com/images/I/51dp+y5PSNL.jpg)

## Questions & Answers

**Q: Are these panels ridged? I'm thinking of standing them up between my desk and the filing cabinet in front of my desk w/ 18" frestanding.**
A: I'm not sure what ridged means, but they are just square edged, flat, 4 inch thick panels. No way to stand them on edge unless you rig something up.

**Q: Which material is used inside the panels?**
A: Hello, 

Our panels are typically made using Roxul Rockboard insulation. However, we do have Owens Corning 703 and our all recycled product Eco-Core.
Let me know if you have any more questions.
-Eric Harris

**Q: We purchased 10 of these tiles form you back in November.  Is there a suggested height to hang them?Would heights that vary be beneficial?**
A: place them with center at ear height and try some randomness also. try googling the mirror method of placing wall treatments.

**Q: I have a pretty small office/studio (10*11) how many of these will I need?**
A: i ordered 3 in one of our conference rooms about the same size as your studio. It reduce the noise by about 35 percent. I really like them I am planning on ordering 3 more for the same room.We an open concept design so our space has no ceiling and noise bouncing off the walls, floors made it unbearable. The 3 panels we put up made a huge difference. I am planning on adding 3 more to the same conference room and purchasing more for the other 3 conference rooms we have. I would say between 6/8 panels would work just depends on percentage of noise you would like to lessen.

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*