--- product_id: 304766383 title: "Sound Absorbing Acoustic Panel DMD 4' x 2' x 2\" (DMD GRAY)" brand: "acoustimac" price: "฿14440" currency: THB in_stock: true reviews_count: 8 category: "Acoustimac" url: https://www.desertcart.co.th/products/304766383-sound-absorbing-acoustic-panel-dmd-4-x-2-x-2 store_origin: TH region: Thailand --- # 48"x24"x2" panel size ASTM E84 Class A fire rated Installation hardware included Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" (DMD GRAY) **Brand:** acoustimac **Price:** ฿14440 **Availability:** ✅ In Stock ## Summary > 🔇 Elevate your space with soundproof sophistication — because your vibe deserves clarity. ## Quick Answers - **What is this?** Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" (DMD GRAY) by acoustimac - **How much does it cost?** ฿14440 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/304766383-sound-absorbing-acoustic-panel-dmd-4-x-2-x-2) ## 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 - • **Effortless Installation:** Comes with easy-mount hardware for a hassle-free setup - • **Versatile Acoustic Solution:** Perfect for home, office, studio, and commercial environments - • **Handcrafted American Quality:** Proudly made in the USA with premium cabinet plywood and exclusive DMD fabric - • **Certified Safety & Durability:** ASTM E84 Class A fire rating ensures peace of mind in any space - • **Precision Engineered for Sound Mastery:** High-density 4lb Owens Mineral Wool for superior noise absorption ## Overview The Acoustimac DMD-422 Acoustic Panel is a professionally crafted 48"x24"x2" sound absorbing panel featuring high-density Owens Mineral Wool insulation. It boasts a top-tier NRC rating for effective noise reduction across multiple frequencies and meets ASTM E84 Class A fire safety standards. Designed for easy installation with included hardware, this USA-made panel enhances acoustics in diverse settings from home offices to studios, combining functional sound control with modern aesthetic appeal. ## 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 Review: Noise Canceling is Amazing! - OMG! I was amazed when I picked a panel up with the acoustic side near my right ear and it felt like I had my noise canceling headphones on my right ear. All sound on that side was absorbed by the panel – the effect was amazing. I have a small office space which has an echo when I’m on the phone (I really didn’t want people to think I was in the bathroom talking to them on the phone). I put four panels on one wall, and two more on the opposite wall and now it doesn’t sound like I’m on the toilet when I’m on the phone. The panels also help to add a modern decorative accent to my walls (now not only did I get rid of the echo, but I also decorated my office walls). I was initially hesitant to purchase these panels because the images didn’t show much detail such as the fabric weave and quality. Let me assure you that these are very high quality. I took some pictures of the fabric and included it in my review. One thing to note, the colors on desertcart are not accurate for the charcoal and white (the two colors I purchased). The charcoal is much darker (almost black) than the image shows, and the white is a true white (not the light gray color in the desertcart picture). For installation they included mounting brackets but I didn’t want to damage the walls so I used Command brand picture hanging strips (Large Size, 16 lb.). I put six sets of the adhesive strips on each panel (three on the top and three on the bottom), and the panels are held securely to the wall. Shipping was very quick and customer service is amazing. There was a mix up in the shipment of my second order which they resolved immediately. Acoustimac is a trustworthy company with a high-quality product and excellent customer service to back it up. They will be my ‘go to’ company for future acoustic panel needs. The pictures below show the charcoal and white panels on my wall, and a close up of the fabric for each panel. Review: Worth every penny! - I want to buy more! These panels are amazing and 100% worth every penny. My 8x10' room used to echo like crazy, but not anymore. I feel like I could use another panel or two (possibly on the ceiling with different hardware), but for now, I'm super happy with the improvement. I don't have a device to measure dB, but you can tell with your own ears and that's good enough for me. I use this setup for working at home and the occasional stream and discord call. Bonus: Puppy barks no longer amplify off the walls. ## Features - Hand crafted in the USA - Professional Grade NRC Ratings - ASTM E84 Class A Fire Rated - Installation Hardware Included - Fast Turnaround ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091G2JJ29 | | Best Sellers Rank | #51,580 in Musical Instruments ( See Top 100 in Musical Instruments ) #972 in Recording Studio Acoustical Treatments | | Color Name | DMD GRAY | | Customer Reviews | 4.4 4.4 out of 5 stars (97) | | Date First Available | February 22, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 10.5 pounds | | Item model number | DMD-422 | ## Images ![Sound Absorbing Acoustic Panel DMD 4' x 2' x 2" (DMD GRAY) - Image 1](https://m.media-amazon.com/images/I/31p4lOn8F9L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Noise Canceling is Amazing! *by M***. on July 3, 2018* OMG! I was amazed when I picked a panel up with the acoustic side near my right ear and it felt like I had my noise canceling headphones on my right ear. All sound on that side was absorbed by the panel – the effect was amazing. I have a small office space which has an echo when I’m on the phone (I really didn’t want people to think I was in the bathroom talking to them on the phone). I put four panels on one wall, and two more on the opposite wall and now it doesn’t sound like I’m on the toilet when I’m on the phone. The panels also help to add a modern decorative accent to my walls (now not only did I get rid of the echo, but I also decorated my office walls). I was initially hesitant to purchase these panels because the images didn’t show much detail such as the fabric weave and quality. Let me assure you that these are very high quality. I took some pictures of the fabric and included it in my review. One thing to note, the colors on Amazon are not accurate for the charcoal and white (the two colors I purchased). The charcoal is much darker (almost black) than the image shows, and the white is a true white (not the light gray color in the Amazon picture). For installation they included mounting brackets but I didn’t want to damage the walls so I used Command brand picture hanging strips (Large Size, 16 lb.). I put six sets of the adhesive strips on each panel (three on the top and three on the bottom), and the panels are held securely to the wall. Shipping was very quick and customer service is amazing. There was a mix up in the shipment of my second order which they resolved immediately. Acoustimac is a trustworthy company with a high-quality product and excellent customer service to back it up. They will be my ‘go to’ company for future acoustic panel needs. The pictures below show the charcoal and white panels on my wall, and a close up of the fabric for each panel. ### ⭐⭐⭐⭐⭐ Worth every penny! *by T***. on October 3, 2021* I want to buy more! These panels are amazing and 100% worth every penny. My 8x10' room used to echo like crazy, but not anymore. I feel like I could use another panel or two (possibly on the ceiling with different hardware), but for now, I'm super happy with the improvement. I don't have a device to measure dB, but you can tell with your own ears and that's good enough for me. I use this setup for working at home and the occasional stream and discord call. Bonus: Puppy barks no longer amplify off the walls. ### ⭐⭐⭐⭐⭐ They do the job *by M***. on December 26, 2019* The order was processed promptly and I was able to track the shipment which was in good time. The panels look good and do the job of reducing noise levels effectively. I installed 10 around a church hall, with the help of a handy colleague. The hangers needed a little adjusting to install, but overall, once you get the idea the installation can be fairly rapid. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/304766383-sound-absorbing-acoustic-panel-dmd-4-x-2-x-2](https://www.desertcart.co.th/products/304766383-sound-absorbing-acoustic-panel-dmd-4-x-2-x-2) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*