--- product_id: 59074921 title: "Acoustimac Low Frequency Bass Trap DMD 4' x 2' x 4\" KHAKI 2 CORNER" price: "2825.25 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/59074921-acoustimac-low-frequency-bass-trap-dmd-4-x-2-x store_origin: TN region: Tunisia --- # ASTM E84 Class A fire rating for safety NRC ≥ 0.95 for elite sound absorption Cabinet-grade wood frame for durability Acoustimac Low Frequency Bass Trap DMD 4' x 2' x 4" KHAKI 2 CORNER **Price:** 2825.25 DT **Availability:** ✅ In Stock ## Summary > 🎵 Trap the bass, not the vibe — elevate your sound sanctuary now! ## Quick Answers - **What is this?** Acoustimac Low Frequency Bass Trap DMD 4' x 2' x 4" KHAKI 2 CORNER - **How much does it cost?** 2825.25 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/59074921-acoustimac-low-frequency-bass-trap-dmd-4-x-2-x) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Bass Control:** Targets low-frequency muddiness with 8 sq. ft. of high-density Rockwool core - • **Corner-Optimized Design:** Trapezoidal footprint fits snugly into corners for maximum wave decay - • **Effortless Installation:** Includes mounting hardware for quick, secure wall or corner setup - • **Fire-Safe & Sound-Smart:** ASTM E84 Class A fire rating ensures safety without compromising performance - • **Pro-Grade Build Quality:** Crafted in the USA with premium plywood and acoustically transparent fabric ## Overview The Acoustimac Low Frequency Bass Trap DMDBT4000C is a professional-grade corner bass absorber featuring an average NRC rating of 0.95+, crafted with 6lb Rockwool insulation and cabinet-grade plywood. Designed for precise low-frequency control, it fits perfectly into corners with a trapezoidal shape and includes easy-install hardware. Fire-rated ASTM E84 Class A, this USA-made panel transforms studios and home theaters by eliminating boomy bass and standing waves for crystal-clear sound. ## Description Acoustimac DMDBT4000C Corner Bass Trap. 8 Sq. Foot Low Frequency Absorber. These panels are loaded with high performance 6lb Rockwool Insulation. Each bass trap is crafted right here in the USA, using high grade cabinet plywood, and wrapped in our Trademark DMD Acoustically Transparent Fabric. All Acoustimac Bass Traps are wrapped on front and sides in fabric, and have a wooden backing. These Bass Absorber are Available in 5 colors and Include Easy to install Mounting Hardware and screws for wall deployments. They have an average NRC Rating of .95 or higher with additional absorption on the low end of the band spectrum, which makes them your best choice for treating for 'boomy' or 'muddy' bass as well as standing waves in studios or home theaters. They also have the same mid and high frequency absorbers as our 2" acoustic panels. Our Corner Bass Traps have a trapezoidal footprint to allow for a snug fit installations into corners. (You will need at least 16" of room from each side of the corner.) Our corner traps do not have a plywood backing, but their longer sides provide more than enough structural support to allow for a flow through back which provides additional low frequency absorption. Review: Professionally Finished and Solid - I'm just an average homeowner with a love of good movies and some fine stereo. Wanted to start treating my great/theater room for sound correction. The right and only place for my main towers is in the corner, and the built-in cabinetry creates a corner box on both sides making SBIR a problem with several low frequencies somewhere in the 300-900 Hz ranges, at least according to the calculators I have and what my ears tell me. This particular bass-trap product has a very adequate NCR across that range, and fits the corner perfectly. I chose the corner as the most likely best bang-for-the-buck since my first reflection points are vastly different on each side, and I get great wave decay due to the open ceiling (20 ft.) and back wall distance (18 ft.), and it's a trial and error project. I now have noted some recovered bass notes that were (wavelength) cancelled without the treatment, so it was a good start. After running a correction cycle on the receiver, I can run the mains on large and drop the sub cut-offs down to 60 or 80 Hz. I seem to be getting more 'fill-in' from the surrounds as well. So, yes, I'm a believer. BTW, I didn't use the Z-clip wall mounts and simply made 'feet' from 2" PVC pipe couplings that stand near each wall and each trap settles on top perfectly balanced and flush with everything. Review: Professional Acoustic Panels - These are absolutely professional acoustic panels. I have ordered several of them. I will definitely be ordering more in the future as needed. They make the room sound great. ## Features - High NRC Rated Core .95 or higher avg. - Sturdy Cabinet grade wood Inner-frame - ASTM E84 Class A Fire Rated - Installation Hardware Included - Fast Turnaround ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #89,794 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,624 in Recording Studio Acoustical Treatments | | Customer Reviews | 4.7 out of 5 stars 25 Reviews | ## Images ![Acoustimac Low Frequency Bass Trap DMD 4' x 2' x 4" KHAKI 2 CORNER - Image 1](https://m.media-amazon.com/images/I/41OLv1EZBHL.jpg) ![Acoustimac Low Frequency Bass Trap DMD 4' x 2' x 4" KHAKI 2 CORNER - Image 2](https://m.media-amazon.com/images/I/51XEWVzz+jL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Professionally Finished and Solid *by G***S on December 28, 2023* I'm just an average homeowner with a love of good movies and some fine stereo. Wanted to start treating my great/theater room for sound correction. The right and only place for my main towers is in the corner, and the built-in cabinetry creates a corner box on both sides making SBIR a problem with several low frequencies somewhere in the 300-900 Hz ranges, at least according to the calculators I have and what my ears tell me. This particular bass-trap product has a very adequate NCR across that range, and fits the corner perfectly. I chose the corner as the most likely best bang-for-the-buck since my first reflection points are vastly different on each side, and I get great wave decay due to the open ceiling (20 ft.) and back wall distance (18 ft.), and it's a trial and error project. I now have noted some recovered bass notes that were (wavelength) cancelled without the treatment, so it was a good start. After running a correction cycle on the receiver, I can run the mains on large and drop the sub cut-offs down to 60 or 80 Hz. I seem to be getting more 'fill-in' from the surrounds as well. So, yes, I'm a believer. BTW, I didn't use the Z-clip wall mounts and simply made 'feet' from 2" PVC pipe couplings that stand near each wall and each trap settles on top perfectly balanced and flush with everything. ### ⭐⭐⭐⭐⭐ Professional Acoustic Panels *by B***L on August 15, 2021* These are absolutely professional acoustic panels. I have ordered several of them. I will definitely be ordering more in the future as needed. They make the room sound great. ### ⭐⭐⭐⭐⭐ Love the DMD fabric, built more solid than most *by M***Y on August 27, 2024* I love Acoustimat! And found their DMD fabric to be a cut above most other brands. I didn’t find the z clips to be very useful, but it was fairly simple to cut some pieces of wood and screw some eye bolts in. The frames are more solid than any other brand. Would recommend! --- ## 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.tn/products/59074921-acoustimac-low-frequency-bass-trap-dmd-4-x-2-x](https://www.desertcart.tn/products/59074921-acoustimac-low-frequency-bass-trap-dmd-4-x-2-x) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-15*