---
product_id: 496608897
title: "BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration"
brand: "bxi"
price: "513 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Bxi"
url: https://www.desertcart.pl/products/496608897-bxi-sound-absorber-400-x-300-x-9mm-6-pcs
store_origin: PL
region: Poland
---

# 400x300x9mm precise size NRC 0.87 noise reduction 200kg/m³ high density BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration

**Brand:** bxi
**Price:** 513 zł
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence Never Looked So Stylish

## Quick Answers

- **What is this?** BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration by bxi
- **How much does it cost?** 513 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/496608897-bxi-sound-absorber-400-x-300-x-9mm-6-pcs)

## 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-Friendly & Safe:** Odorless, non-toxic, flame retardant, and anti-aging materials for worry-free indoor use.
- • **Versatile & Stylish:** Ideal for studios, offices, gaming rooms, and more — tackable and paintable to match your vibe.
- • **Pro-Level Noise Reduction:** Achieve an impressive NRC of 0.87, drastically reducing echo and reverb in any space.
- • **High-Density Sound Absorption:** 200kg/m³ polyester fiber ensures superior mid-to-high frequency noise dampening.
- • **Precision Engineered Dimensions:** Perfectly sized 400x300x9mm panels for seamless coverage and easy installation.

## Overview

The BXI Sound Absorber panels are high-density (200kg/m³) polyester fiber acoustic tiles measuring 400x300x9mm, designed to reduce echo and mid-to-high frequency noise with an NRC of 0.87. Sold in packs of 6 covering 0.72m², these eco-friendly, flame-retardant panels are easy to install and perfect for professional and creative spaces seeking both sound quality and aesthetic appeal.

## Description

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Review: The product works it just hasn’t stopped the noise transference as we think noise is travelling through ceiling. It has dumbed down reverberation in the room so it does what it is supposed to.
Review: This product - at the price - does an exceedingly job at what it's designed to do. That is to absorb mid to high frequencies being reflected within the room, not sound proof from noisy neighbours. The reduction (in reflection energy) is both audible and measurable, although that is after coating a smooth concrete wall - probably the worst starting point. I wasn't too worried about colour (I bought it for sound control, not aesthetics) but the 'camel' does blend rather nicely with a light sandy/linen-coloured paint. It says that glue isn't provided and it isn't; I used 'spray mount' glue and, well, they glued and are still glued!

## Features

- 【SPECIFICATION】: High Density - 200kg/m3; Dimensions - 400 X 300 X 9mm(cutting tolerance: 2%), pack of 6, covering 0.72 square meters; Weight -1.27 kg 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 | B09NZXQ78B |
| Color Name | Shallow Camel |
| Customer Reviews | 4.0 4.0 out of 5 stars (350) |
| Date First Available | 20 February 2022 |
| Item Weight | 1.25 Kilograms |
| Manufacturer reference | BX-UK-9mmpnl-S-sc |
| Package Dimensions | 43.29 x 32.9 x 6 cm; 1.25 kg |
| Size | 400 X 300 X 9mm, 6 Pcs |

## Images

![BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration - Image 1](https://m.media-amazon.com/images/I/61jHpma+7rL.jpg)
![BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration - Image 2](https://m.media-amazon.com/images/I/7123kwsQ6pL.jpg)
![BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration - Image 3](https://m.media-amazon.com/images/I/71H0Yu6a3cL.jpg)
![BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration - Image 4](https://m.media-amazon.com/images/I/71epOxGTbhL.jpg)
![BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration - Image 5](https://m.media-amazon.com/images/I/71qv2gpjoyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on 3 May 2021*

The product works it just hasn’t stopped the noise transference as we think noise is travelling through ceiling. It has dumbed down reverberation in the room so it does what it is supposed to.

### ⭐⭐⭐⭐⭐ Review
*by F***E on 25 August 2021*

This product - at the price - does an exceedingly job at what it's designed to do. That is to absorb mid to high frequencies being reflected within the room, not sound proof from noisy neighbours. The reduction (in reflection energy) is both audible and measurable, although that is after coating a smooth concrete wall - probably the worst starting point. I wasn't too worried about colour (I bought it for sound control, not aesthetics) but the 'camel' does blend rather nicely with a light sandy/linen-coloured paint. It says that glue isn't provided and it isn't; I used 'spray mount' glue and, well, they glued and are still glued!

### ⭐⭐⭐⭐⭐ Review
*by C***T on 7 August 2021*

High quality

## Frequently Bought Together

- BXI Sound Absorber - 400 X 300 X 9mm 6 Pcs High Density Acoustic Absorption Panel, Sound Absorbing Panels Reduce Echo Reverb, Tackable Acoustical Felt Tiles for Ceiling and Wall Decoration
- Everbuild Stick 2 All Purpose High Bond Strength Contact Spray Adhesive, 500 ml, Beige
- BXI Double Noise Insulation Soundproofing Foam - 100 X 34 X 2.5 cm Egg Crate Sound Proof Acoustic Foam Panels - Sound Dampening Panels for HVAC, Pipe, Machine, Wall and Door

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-29*