--- product_id: 279507880 title: "Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack)" brand: "sonic acoustics" price: "1727 DH" currency: MAD in_stock: true reviews_count: 12 category: "Sonic Acoustics" url: https://www.desertcart.ma/products/279507880-acoustic-3d-wall-panels-12pack-sound-proof-felt-panels-interior store_origin: MA region: Morocco --- # 48 hrs air-fluff or 1 min soak expand 50 lbs/yd³ dense polyurethane foam 7"x7"x12" bass trap size Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) **Brand:** sonic acoustics **Price:** 1727 DH **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your sound space—don’t just hear it, feel the difference! ## Quick Answers - **What is this?** Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) by sonic acoustics - **How much does it cost?** 1727 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/279507880-acoustic-3d-wall-panels-12pack-sound-proof-felt-panels-interior) ## Best For - sonic acoustics enthusiasts ## Why This Product - Trusted sonic acoustics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Bass Trapping:** Optimized 7"x7"x12" panels designed to tame low-frequency echoes and bass buildup for crystal-clear sound clarity. - • **Trusted US-Based Support:** Backed by hassle-free refunds and replacements, ensuring your soundproofing investment is risk-free and reliable. - • **Rapid Expansion Technology:** Vacuum-sealed for compact shipping, panels fully regain their 3D shape within 48 hours or just 1 minute of hot water soak—ready when you are. - • **Versatile Acoustic Treatment:** Perfect for studios, home offices, and entertainment rooms; easy to cut and customize without losing performance. - • **High-Density Sound Absorption:** Crafted from 50 lbs/yd³ non-toxic polyurethane foam, these panels deliver professional-grade noise reduction without compromising air quality. ## Overview The Sonic Acoustics 12 Pack Acoustic Foam Panels are premium 7"x7"x12" bass traps made from dense 50 lbs/yd³ polyurethane foam. Designed to reduce noise, flutter echoes, and bass buildup, these vacuum-sealed panels expand quickly with air or water treatment. Ideal for professional and home studios, they offer versatile, customizable soundproofing with reliable US-based customer support. ## Description desertcart.com: Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) : Tools & Home Improvement Review: Easy to use and nice looking - Great addition to a small home office space… attractive and easy to install! The design gives a nice dimension to the wall space while the thickness gives you the noise reduction! Review: Worth the money and would buy it again. - Detailed review (Unpaid/Non Sponsored) I feel that this is a good product and deserves a 5-star rating. Here is why. Pros: -The product measures as advertised. -The product is shipped fast. -This product has a low odor. -This product adheres well with glue spray or other adhesive tapes. -This product is dense and is absorbent. It has multi-groove patterns that will also help absorb a wider range of frequencies vers a typical style pattern. Cons: No many to be honest, but if I have to pick a list of potential drawbacks here we go. -The product is vacuum shrunk to minimize shipping costs. This is a pro when you think of it because the buys save in price, but due to this shipping method you will not pull this out of the box lay it in your space. It will take you about 30-90 minutes depending on if you use a dryer, or if you air dry (would not recommend) but if you do at least 24 hours. Because the seller covers this and it's matched with common sense that these steps will need to be taken., I did not feel that this was worth a negative star but definitely worth noting for those who just read reviews. *If you air dry have the following: 1 A clean lint-free space 2 Space them so they are not touching 3 do not stack them it will warp the foam 4 Make sure your space is ventilated 5 Make sure that you have an absorbent product under the foam. Towels, have them on Rack or something like that. This way all 6 sides can dry. ## Features - SUPERIOR SOUND ABSORPTION: Our 3D Sound Dampening Panels are made from high density polyester fiber, better Sound Insulation than other soundproofing foam panels! Our 3D acoustic foam panels are sound proofing and flame retardant, odorless, non-toxic, non-slip, corrosion resistant, and fade resistant. - STYLISH WALL DECORATION: Stylish 3D hexagonal sound acoustic panels design doubles up as decorative wall art in your favorite space, which allows you to leave countless beautiful memories in a comfortable environment with our 3D sound absorbing panel. These 3D soundproofing panels offer an attractive way to reduce noise and absorb echo within a room to enhance sound quality. - EASY TO INSTALL: Please note - No adhesive included. Our 3D soundproof wall panels can be easily installed using construction adhesive and double-sided tape. Simply attach construction adhesive or 3M double-sided tape (not included) to the back of each 3D soundproof panels and adhere in the desired position. Our panels will improve the acoustics at your bedroom, living room, home office, blog room etc. - WIDE APPLICATIONS: Great for spot treating sound on walls in your studio or office - The perfect 3D sound proofing panels for wall, recording studios, control rooms, offices, home studios, and home entertainment theaters, Easy to shape and cut to size, altering won't affect performance. Or use it on the ceiling, behind the TV or living room! - AFTER SERVICE WARRANTY: Our US based customer service means that you can trust that if you are not satisfied for any reason, you can get a hassle-free refund or replacement. With these 3D acoustic foam panels, you are getting a high-quality product backed by excellent customer service. Ideal for those searching for 3D sound proof panels for walls, 3D acoustic panels sound absorbing, 3D sound panels noise reducing for walls, 3D sound deadening panels, 3D sound proof foam panels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DNSPRH7X | | Best Sellers Rank | #434,864 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #591 in 3D Wall Panels | | Color Name | Black | | Customer Reviews | 3.9 3.9 out of 5 stars (471) | | Date First Available | November 22, 2024 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.25 pounds | | Material Type | Polymer | | Product Dimensions | 12 x 12 x 3.2 inches | | Size | 12 Pack | ## Product Details - **Brand:** Sonic Acoustics - **Manufacturer:** Sonic Acoustics - **Material:** Polyurethane - **Product Dimensions:** 12"L x 7"W ## Images ![Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) - Image 1](https://m.media-amazon.com/images/I/81Fp2W2BxiL.jpg) ![Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) - Image 2](https://m.media-amazon.com/images/I/81TB7L-behL.jpg) ![Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) - Image 3](https://m.media-amazon.com/images/I/71r3+5z7zkL.jpg) ![Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) - Image 4](https://m.media-amazon.com/images/I/817VGqdvj3L.jpg) ![Acoustic 3D Wall Panels,12Pack Sound Proof Felt Panels for Interior Wall Décor, Hollow Sound Absorbing Panel for Studio, Living Room, Home, Hotel, 12''x12'' Cover 24 sq ft (Black, 12 Pack) - Image 5](https://m.media-amazon.com/images/I/71mgu++d0cL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What is the foam density (Kg/m3)?** A: It is 22kg/m3. **Q: Can air pass through? Looking for a way to dampen sound traveling through heat registers.** A: Air CAN pass through minimally, but you don’t want to put these ANYWHERE near a heat source. VERY hazardous. **Q: Do the different shapes available for purchase absorb different frequencies or is it purely aesthetic?** A: The corner panels are intended to capture bass frequencies, since they’re the frequencies you hear in the bleed of walls. None of these panels will “soundproof” your room, however they will help prevent unwanted room reflections. The flat panels are intended to absorb higher frequencies. **Q: are they black or charcoal?** A: They are not black, but a dark charcoal gray. I've purchased 6 sets (of 12 panels) over a couple months, and the charcoal color varies within each set by a shade or two. Some have a sparkly, metallic sheen, while others are duller. Big variations on exact size of each panel as well. They still look good when installed, and work great for absorbing voice echo in the room (a home voice over recording studio). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use and nice looking *by S***Y on January 19, 2026* Great addition to a small home office space… attractive and easy to install! The design gives a nice dimension to the wall space while the thickness gives you the noise reduction! ### ⭐⭐⭐⭐⭐ Worth the money and would buy it again. *by J***L on February 21, 2021* Detailed review (Unpaid/Non Sponsored) I feel that this is a good product and deserves a 5-star rating. Here is why. Pros: -The product measures as advertised. -The product is shipped fast. -This product has a low odor. -This product adheres well with glue spray or other adhesive tapes. -This product is dense and is absorbent. It has multi-groove patterns that will also help absorb a wider range of frequencies vers a typical style pattern. Cons: No many to be honest, but if I have to pick a list of potential drawbacks here we go. -The product is vacuum shrunk to minimize shipping costs. This is a pro when you think of it because the buys save in price, but due to this shipping method you will not pull this out of the box lay it in your space. It will take you about 30-90 minutes depending on if you use a dryer, or if you air dry (would not recommend) but if you do at least 24 hours. Because the seller covers this and it's matched with common sense that these steps will need to be taken., I did not feel that this was worth a negative star but definitely worth noting for those who just read reviews. *If you air dry have the following: 1 A clean lint-free space 2 Space them so they are not touching 3 do not stack them it will warp the foam 4 Make sure your space is ventilated 5 Make sure that you have an absorbent product under the foam. Towels, have them on Rack or something like that. This way all 6 sides can dry. ### ⭐ Disappointed. *by A***R on December 4, 2023* Usually, you get what you pay for, so I figured these would be pretty decent at 3 and a half bucks a pop. Well they aren't. The pictures show a pure white smooth finish product, which these are not. They are more of an off white and some sort of fiberglass looking matting. They are also advertised as 12" by 12" and they're not. They're small. One of the panels came with a stain as well. If you're looking for white acoustic panels for a game room with led lighting DO NOT BUY THESE! The material absorbs the light. ## Frequently Bought Together - Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Panel, Bass Trap Studio Foam, Corner Block Finish, Sound Panels Soundproof Sound Insulation Absorbing - TroyStudio - Studio Acoustic Absorption Foam Panel, 30 x 30 x 5 cm, Pack of 36, Periodic Groove Structure, Sound Absorption, Thick and Dense 3D Decorative Wall Panels - Foroomaco 4 Pack Bass Traps for Ceiling Corner 16.5" Triangle 12" Depth Triangular Pyramid Acoustic Foam Bass Trap Sound Proofing for Home Studio Booth Low to High Frequency Sound Proof Foam --- ## 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.ma/products/279507880-acoustic-3d-wall-panels-12pack-sound-proof-felt-panels-interior](https://www.desertcart.ma/products/279507880-acoustic-3d-wall-panels-12pack-sound-proof-felt-panels-interior) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-05-18*