--- product_id: 450059900 title: "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" brand: "foroomaco" price: "C$20918" currency: NIO in_stock: true reviews_count: 5 url: https://www.desertcart.ni/products/450059900-foroomaco-4-pack-bass-traps-for-ceiling-corner-16-5 store_origin: NI region: Nicaragua --- # Optimized low-frequency control for clear monitoring 12" deep porous foam for superior bass absorption 16.5" triangular face for perfect corner fit 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 **Brand:** foroomaco **Price:** C$20918 **Availability:** ✅ In Stock ## Summary > 🎵 Trap the bass, free your space — hear every detail like a pro! ## Quick Answers - **What is this?** 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 by foroomaco - **How much does it cost?** C$20918 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/450059900-foroomaco-4-pack-bass-traps-for-ceiling-corner-16-5) ## Best For - foroomaco enthusiasts ## Why This Product - Trusted foroomaco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Smart 4-Pack:** Treat up to four ceiling corners without sacrificing floor or wall space—studio upgrade made easy. - • **Precision Corner Fit:** Purpose-built trihedral design targets tricky ceiling junctions for max bass control. - • **Deep Acoustic Absorption:** 12-inch depth of open-cell foam traps low to high frequencies better than standard panels. - • **Enhanced Low-End Clarity:** Eliminates boomy, muddy bass buildup so your mixes sound crisp and professional. - • **Complete Acoustic Solution:** Pairs seamlessly with wall panels and vertical bass traps for a pro-grade sound environment. ## Overview The Foroomaco 4 Pack Bass Traps are expertly engineered triangular foam panels designed to fit ceiling corners where low-frequency sound buildup is most problematic. Each trap features a 16.5-inch face and 12-inch depth of high-density polyurethane foam, delivering superior absorption of bass frequencies to improve clarity in home studios, podcast booths, and professional monitoring rooms. This 4-pack offers a space-efficient solution that complements other acoustic treatments for a fully optimized sound environment. ## Description Foroomaco Triangular Pyramid Bass Traps for Ceiling Corner Specs Quantity : 4 pcs in a Bundle Material : High Quality 100% Polyurethane Foam Blocks Dimention : 16.6" x 16.6" x 16.6” Triangle, Depth : 12" Color : Black Foam Density : 20kg/m3 Improve Your Studio Room Acoustic Treatments! Especially, installation with acoustic panels (soundproof wall panels) and Sound Diffuser, You can increase sound proofing and reducing the noise in your room. Use in Gaming Room, Home studio, Professional Studio, Home Theater, Podcast Broadcasting Studio, Recording Booth, Vocal, Drum, Guitar, Bass, Musical Practice Room, Office, Monitoring Room and etc. ## Features - Purpose-Built for Trihedral Ceiling Corners – Designed for the three-surface junction where two walls meet the ceiling, placing deep porous foam at a common low-frequency buildup point. - 16.5 in Face, 12 in Depth – Each pyramid-shaped trap uses deep open-cell polyurethane foam to provide substantially more porous treatment depth than standard acoustic wall panels. - Cleaner Low-End Monitoring – Helps reduce boomy, muddy corner buildup so bass notes, kick drums and speaker playback are easier to evaluate during recording, mixing and critical listening. - 4-Pack Upper-Corner Coverage – Treat up to four ceiling corners while preserving usable floor space and keeping vertical wall corners available for stackable Delta Bass Traps. - Complete Room Treatment System – Pair with acoustic foam panels at reflection points and Delta Bass Traps in vertical corners; ideal for studios, podcast rooms, rehearsal spaces and home theaters. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09YDP3S5Q | | Color Name | Triangular Pyramid Bass Traps | | Customer Reviews | 4.0 4.0 out of 5 stars (285) 4.0 out of 5 stars | | Date First Available | 1 January 2024 | | Item Weight | 540 g | | Material Type | High Quality Polyurethane Foam | | Product Dimensions | 42.16 x 36.32 x 30.48 cm; 540 g | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/81RcvIvw+KL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/81Pfa8KNCbL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/71xO6DlsiKL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/714R35AnfxL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/81tN45xl8YL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What’s the best way to mount them to the wall?** A: Use Foroomaco’s Mini Ear pads for clean, secure installation. They hold firmly without wall damage or residue. Make sure the surface is clean and dry before applying. **Q: Do I have to install them in the ceiling corners?** A: Bass traps are designed for three-surface corners where low frequencies naturally build up. Installing them on flat walls greatly reduces performance. Place them symmetrically in ceiling or floor corners for optimal sound balance. **Q: How can I tell if they’re working properly?** A: After installation, play music or a bass-heavy track in your room. You’ll notice that the boomy, muddy low-end becomes tighter and more controlled — a clear sign the traps are absorbing excess bass energy. **Q: My products arrived slightly deformed. How can I restore their shape?** A: The foam may compress during shipping. Lightly soak the bass traps in water, squeeze out the excess, and let them air-dry completely to regain their original shape. **Q: The products have a strong smell when first opened. Are they safe?** A: Yes. The bass traps are made from formaldehyde-free polyurethane acoustic foam and are completely safe for indoor use. The initial odor may come from sealed packaging but will fade naturally after a day or two in a ventilated space. ## Customer Reviews ### ⭐ pessimo prodotto *by on Reviewed in Italy 25 August 2026* davvero un pessimo prodotto, arrivato deformato dalla confezione sotto vuoto non riprende più un aspetto decente ### ⭐⭐⭐ Kleber *by on Reviewed in Germany 7 May 2026* Kleber halten schlecht ### ⭐ Don’t waste your money. *by on Reviewed in the United Kingdom 12 April 2026* Absolutely terrible. The units do not expand to size and are not good quality. Do not waste your money ## Frequently Bought Together - 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 Absorption Foam - Focusound 300 Pack Yellow Point Double-Sided Adhesive Dots for Acoustic Soundproofing Foam Panels - 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 --- ## 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.ni/products/450059900-foroomaco-4-pack-bass-traps-for-ceiling-corner-16-5](https://www.desertcart.ni/products/450059900-foroomaco-4-pack-bass-traps-for-ceiling-corner-16-5) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-09-15*