--- product_id: 585436727 title: "Tri Bass Traps 1'x4'x9\", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey)" price: "16727379₫" currency: VND in_stock: true reviews_count: 4 url: https://www.desertcart.vn/products/585436727-tri-bass-traps-1x4x9-rockwool-acoustic-room-treatment-nrc-0 store_origin: VN region: Vietnam --- # 1'x4'x9" compact size NRC 0.90 high absorption Includes mounting kit Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) **Price:** 16727379₫ **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound space — because your audio deserves the best! ## Quick Answers - **What is this?** Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - **How much does it cost?** 16727379₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/585436727-tri-bass-traps-1x4x9-rockwool-acoustic-room-treatment-nrc-0) ## 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 - • **Bass Control Mastery:** Tames low-frequency muddiness for crystal-clear sound clarity. - • **Ready-to-Install Kit:** Comes with screws and mounting hardware for hassle-free setup. - • **Space-Savvy Corner Fit:** Seamlessly integrates into corners to maximize room and style. - • **Studio-Grade Performance:** Professional quality ideal for studios, podcasts, and home theaters. - • **Dual-Frequency Absorption:** Absorbs both low-end bass and high-end reflections with precision. ## Overview Timber Acoustics® Tri Bass Traps are premium Rockwool acoustic panels designed to fit corners and optimize room acoustics by absorbing low and high frequencies with an NRC rating of 0.90. This set of two traps, measuring 1'x4'x9" each and weighing 10 kg, includes mounting hardware for easy installation, making it a top choice for professional studios, podcast rooms, and home theaters seeking superior sound clarity and bass control. ## Description Product Description Premium Materials used for Superior Acoustic Performance Finest German Pinewood Durable and Termite Proof | Provides an excellent ambient sound in any space. Ebco Mounts Timber Acoustics Panels comes with pre installed mounts | Can be mounted on walls as well as ceilings. Rockwool Safe ‘n’ Silent Pro 40 kg/m³ density Rockwool is the ideal standard infill, delivering superior acoustic performance. Higher density materials do not consistently enhance sound absorption across the frequency spectrum. Review: excellent product, great finish - timely delivery - looks and performs very well.. comes with its own mounting kit and screws. very satisfactory. desertcart fulfilled so delivery was on time and in good condition Review: Great quality acoustic treatment – Panels & bass traps both effective! - I purchased both acoustic panels and corner bass traps, and I’m really satisfied with the quality and performance. The panels are dense and do a great job at reducing reflections, while the bass traps noticeably improved the low-end clarity in the room. Everything was well-packaged and arrived on time. Overall, great value for money – would definitely recommend to anyone improving their room acoustics. ## Features - VERSATILE PLACEMENT | Fits seamlessly into corners, saving space while enhancing acoustics. - ENHANCED SOUND CLARITY | Reduces muddiness and reverb for clearer audio across frequencies. - LOW FREQUENCY CONTROL | Effectively addresses bass buildup and room mode issues. - PROFESSIONAL STUDIO QUALITY | Ideal for recording studios, podcast rooms, offices and home theaters. - HIGH END ABSORPTION | Designed to absorb more low end but also does an excellent job of absorbing the high end. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2Z6JDGY | | Best Sellers Rank | #2,465 in Musical Instruments ( See Top 100 in Musical Instruments ) #56 in Acoustic Room Treatment | | Colour | Grey | | Country of Origin | India | | Customer Reviews | 4.4 4.4 out of 5 stars (11) | | Date First Available | 16 October 2020 | | Generic Name | Acoustic Room Treatment | | Importer | Timber Acoustics | | Item Dimensions LxWxH | 122 x 23 x 22 Centimeters | | Item Weight | 10 kg | | Item model number | TT100 | | Manufacturer | Timber Acoustics, Timber Acoustics | | Packer | Timber Acoustics Private Limited | | Product Dimensions | 122 x 23 x 22 cm; 10 kg | | Size | 1'x4'x9" | ## Images ![Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 1](https://m.media-amazon.com/images/I/61eocp4AIdL.jpg) ![Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 2](https://m.media-amazon.com/images/I/61YoULKFhbL.jpg) ![Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 3](https://m.media-amazon.com/images/I/512YeQA4XfL.jpg) ![Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 4](https://m.media-amazon.com/images/I/61kNVFxcV8L.jpg) ![Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Image 5](https://m.media-amazon.com/images/I/61r76gdFGPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ excellent product, great finish - timely delivery *by M***H on 5 August 2025* looks and performs very well.. comes with its own mounting kit and screws. very satisfactory. amazon fulfilled so delivery was on time and in good condition ### ⭐⭐⭐⭐⭐ Great quality acoustic treatment – Panels & bass traps both effective! *by P***E on 24 May 2025* I purchased both acoustic panels and corner bass traps, and I’m really satisfied with the quality and performance. The panels are dense and do a great job at reducing reflections, while the bass traps noticeably improved the low-end clarity in the room. Everything was well-packaged and arrived on time. Overall, great value for money – would definitely recommend to anyone improving their room acoustics. ### ⭐⭐⭐⭐⭐ Great product *by S***N on 4 April 2025* The materials are very good quality. The absorption is good although not as great as the bigger alternatives that they make. Installation is also very easy but an installation guidance manual would be good for beginners. ## Frequently Bought Together - Timber Acoustics® Tri Bass Traps 1'x4'x9", Rockwool Acoustic Room Treatment, NRC = 0.90 [SET OF 2] (Grey) - Timber Acoustics® | Sound Absorption Panels | Rockwool® | German Pine | Room Acoustics & Soundproofing | 2' x 4' x 3" [SET OF 3] NRC > 0.90 (Grey) --- ## 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.vn/products/585436727-tri-bass-traps-1x4x9-rockwool-acoustic-room-treatment-nrc-0](https://www.desertcart.vn/products/585436727-tri-bass-traps-1x4x9-rockwool-acoustic-room-treatment-nrc-0) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-14*