---
product_id: 476998850
title: "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: "R$2906"
currency: BRL
in_stock: true
reviews_count: 1
category: "Foroomaco"
url: https://www.desertcart.com.br/products/476998850-4-pack-bass-traps-for-ceiling-corner-16-5-triangle
store_origin: BR
region: Brazil
---

# 12" Deep for Low Frequencies 16.5" Triangle Size DIY Studio Upgrade 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:** R$2906
**Availability:** ✅ In Stock

## Summary

> 🎧 Trap the bass, not the vibe — elevate your sound sanctuary!

## Quick Answers

- **What is this?** 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?** R$2906 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/476998850-4-pack-bass-traps-for-ceiling-corner-16-5-triangle)

## 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

- • **Deep 12" Foam Depth:** Targets and reduces stubborn low-end wavelengths that other panels miss.
- • **Premium Polyurethane Foam:** High-density, large-cell foam ensures superior sound absorption and durability.
- • **Risk-Free Lifetime Warranty:** Confidence in quality with a full refund guarantee if it doesn’t meet your studio’s standards.
- • **Generous 16.5" Triangle Dimensions:** Large surface area maximizes sound wave absorption for a pro-level acoustic environment.
- • **Precision Triangular Pyramid Design:** Engineered to tackle low-frequency trihedral edge problems with style and science.

## Overview

This 4-pack of 16.5" triangular pyramid bass traps features 12" deep high-quality polyurethane foam designed to absorb low to high frequency sound waves. Ideal for home studios, gaming rooms, and professional booths, these traps improve acoustic clarity by reducing bass buildup in ceiling corners. Easy to install and backed by a lifetime warranty, they transform any space into a pro-grade 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.

Review: not worth £70 - bought these as they were the only thing on the market which suited my needs.Really not worth eht £70 price paid.

## Features

- Triangular Pyramid Style - The perfect design for the Trihedral Edge Low-Frequency problem.
- 16.5" Triangle 12" Depth - Effectively reduce low-end wavelengths with Large Size and Deep Depth
- DIY Your Home Studio - Install with sound proof foam panels to make your room a Pro-Quality Studio
- High-Quality Polyurethane Foam - Excellent sound absorption due to the large cell size of the Foam
- Lifetime Warranty - You can get Full refund at any time if the product has not satisfied, not worked

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 42.16 x 36.32 x 30.48 cm; 422 g |
| Colour | Triangular Pyramid Bass Traps |
| Material Type | High Quality Polyurethane Foam |
| Item Weight | 422 g |

## Images

![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/81s0YQfIl1L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: My products arrived slightly deformed. How can I restore their shape?**
A: The foam may compress during shipping.

**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.

**Q: What’s the best way to mount them to the wall?**
A: Use Foroomaco’s Mini Ear pads for clean, secure installation.

**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.

**Q: How can I tell if they’re working properly?**
A: After installation, play music or a bass-heavy track in your room.

## Customer Reviews

### ⭐ not worth £70
*by R***N on 5 January 2025*

bought these as they were the only thing on the market which suited my needs.Really not worth eht £70 price paid.

## 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.com.br/products/476998850-4-pack-bass-traps-for-ceiling-corner-16-5-triangle](https://www.desertcart.com.br/products/476998850-4-pack-bass-traps-for-ceiling-corner-16-5-triangle)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-20*