---
product_id: 206541800
title: "BXI Sound Absorber - 31.5 X 23.6 X 0.4 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment"
brand: "bxi"
price: "5310329₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Bxi"
url: https://www.desertcart.vn/products/206541800-bxi-sound-absorber-31-5-x-23-6-x-0
store_origin: VN
region: Vietnam
---

# 31.5x23.6x0.375 in panel size NRC 0.87 noise reduction coefficient 200kg/m³ high density polyester fiber BXI Sound Absorber - 31.5 X 23.6 X 0.4 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment

**Brand:** bxi
**Price:** 5310329₫
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound space—because your audio deserves the spotlight!

## Quick Answers

- **What is this?** BXI Sound Absorber - 31.5 X 23.6 X 0.4 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment by bxi
- **How much does it cost?** 5310329₫ 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/206541800-bxi-sound-absorber-31-5-x-23-6-x-0)

## Best For

- bxi enthusiasts

## Why This Product

- Trusted bxi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Conscious & Safe:** Formaldehyde-free, odorless, flame retardant, and anti-aging for a healthy, sustainable workspace.
- • **Effortless Installation:** Lightweight, cuttable panels mount easily with adhesive or double-sided tape—no pro needed.
- • **Versatile Sound Solution:** Perfect for studios, home theaters, offices, and content creators craving pristine audio clarity.
- • **Sleek & Functional Design:** Tackable white panels blend seamlessly into modern interiors while taming mid-high frequency noise.
- • **Precision Acoustic Control:** Optimized dimensions and density deliver professional-grade echo and reverb reduction.

## Overview

The BXI Sound Absorber 6-pack features high-density (200kg/m³) polyester fiber panels measuring 31.5 x 23.6 x 3/8 inches, designed to reduce echo and reverb with an impressive NRC of 0.87. Lightweight and easy to install, these eco-friendly, flame-retardant panels are ideal for professional and home acoustic treatments, enhancing sound quality in studios, offices, and entertainment spaces.

## Description

Buy BXI Sound Absorber - 31.5 X 23.6 X 3/8 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment: Acoustical Treatments - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works as advertised, great value - Work very well, easy to install. I used them to quiet down a clock that is located in a bookshelf, and they absorb quite a bit of the sound that was reflecting out of the shelf area surrounding the clock. These panels are lightweight, and easy to cut with a utility knife. I would highly recommend.
Review: Feels high quality - Nice and stiff, looks good. I mean, its no broadband absorber, but thats physically impossible. Worked as expected to tame some high frequency reflections off my desk in the studio.

## Features

- 【SPECIFICATION】: High Density - 200kg/m3; Dimensions - 31.5 X 23.6 X 3/8 inches(cutting tolerance: 2%), pack of 6, covering 31 square feet; Weight - 11 pounds of 6 pieces; Material - Polyester Fiber
- 【IMPROVE SOUND QUALITY】: These durable sound panels are excellent at absorbing sound energy, reducing reverb, echo and mid high frequency noise; Average absorption coefficient: 0.78; NRC(noise reduction coefficient): 0.87
- 【MULTIPURPOSE】: These sound insulation panels are ideal for sound treatment and decoration on ceiling and wall; Pefect for recording studios, gaming room, home theater, home studio, office, vocal booth, podcast, youtuber and more
- 【ECO-FRIENDLY】: Odorless, Non-toxic, Formaldehyde-free, Class B1 Flame Retardant, Corrosion Resistant, Anti aging, Safe acoustic tiles for indoor use
- 【EASY TO INSTALL】: These sound dampening panels are cuttable and easy to mount using construction adhesive or 3M vhb double sided tape(sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0867HVPNG |
| Best Sellers Rank | #1,795 in Musical Instruments ( See Top 100 in Musical Instruments ) #64 in Recording Studio Acoustical Treatments |
| Color Name | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,635) |
| Date First Available | March 21, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.1 pounds |
| Item model number | CA-BX-AP-PF |
| Package Dimensions | 31.89 x 24.41 x 2.6 inches |
| Size | 31.5'' X 23.6'' X 3/8'', 6 Pcs |

## Images

![BXI Sound Absorber - 31.5 X 23.6 X 0.4 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment - Image 1](https://m.media-amazon.com/images/I/61NVnKRmumL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as advertised, great value
*by O***S on December 22, 2025*

Work very well, easy to install. I used them to quiet down a clock that is located in a bookshelf, and they absorb quite a bit of the sound that was reflecting out of the shelf area surrounding the clock. These panels are lightweight, and easy to cut with a utility knife. I would highly recommend.

### ⭐⭐⭐⭐⭐ Feels high quality
*by R***K on December 5, 2025*

Nice and stiff, looks good. I mean, its no broadband absorber, but thats physically impossible. Worked as expected to tame some high frequency reflections off my desk in the studio.

### ⭐⭐⭐⭐ Polyester panels are very good at absorbing noise
*by R***S on July 5, 2018*

First and foremost, these work. Polyester panels are very good at absorbing noise, echo, and reflections in a room. However, at only 3/8" thick, they're a little less effective on their own than I expected for the price. If I double them up on the wall, it makes a noticeable difference compared to just a single layer of panel. Unfortunately, this means that some 2" thick foam panels do a similar job for cheaper (but also uglier). Perhaps BXI will consider sourcing a 3/4" or 1" thick panel. I can't recommend these as your only acoustic panels in the room, that would be expensive. But, they do work well in conjunction with foam panels and bass traps. If you already have some egg crate foam and it's not cutting it, add these. In short, I would buy these for any home office to help with acoustics, but I wouldn't try building a home theater with these panels alone. Please also note that these are not for soundproofing, so if you're looking to isolate yourself from your neighbors or traffic, you need to look at sound deadening material and/or acoustic insulation.

## Frequently Bought Together

- BXI Sound Absorber - 31.5 X 23.6 X 3/8 Inches 6 Pack High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustic Panels for Wall and Ceiling Acoustic Treatment
- Double Sided Tape Heavy Duty, Adhesive Mounting Tape Waterproof, 16.4 FT x 0.94 IN, Strong Foam Tape for Walls, Automotive, Home Office Decor, Made of 3M VHB Tape (Pack of 1)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-05*