---
product_id: 117057375
title: "[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in"
brand: "beiyin"
price: "€ 116.97"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.cy/products/117057375-4pack-bass-trap-accessorie-wall-corner-cube-audio-sound-absorption
store_origin: CY
region: Cyprus
---

# [4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in

**Brand:** beiyin
**Price:** € 116.97
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** [4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in by beiyin
- **How much does it cost?** € 116.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/117057375-4pack-bass-trap-accessorie-wall-corner-cube-audio-sound-absorption)

## Best For

- beiyin enthusiasts

## Why This Product

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

## Description

[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in

## Features

- 100% brand new and high quality.     Size (L x W x H) :7.8x7.8x7.8 inch.     PROFESSIONAL DESIGN: Designed for corner mounting between walls and ceilings, can also be wall-mounted horizontally. Aimed to target the low/mid frequencies. Transform the interior design of your studio with world class acoustic absorption properties and sharp square edges. Home studios don't need to sound and look muddy!     EASY to install: these sound panels can be installed by anyone! Simply attach spray adhesive or 3M Double Sided Tape (sold separately) to the back of each panel and adhere in the desired position.     The acoustic corner foam recovery the normal size: Open the vacuum compressed package, put the foam panels in a ventilated place about 12-48 hours. Another method is soak the foam in water for 1 minute wring the foam out water, use air dry it or use a hair dryer optionally.

## Images

![[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in - Image 1](https://m.media-amazon.com/images/I/61wUkqIIkpL.jpg)
![[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in - Image 2](https://m.media-amazon.com/images/I/51fyj6Vh+-S.jpg)
![[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in - Image 3](https://m.media-amazon.com/images/I/51l7CtKubIL.jpg)
![[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in - Image 4](https://m.media-amazon.com/images/I/41T7M-+OCnS.jpg)
![[4Pack] Bass Trap Accessorie Wall Corner Cube Audio Sound Absorption Foam Studio Acoustic Treatment Panels Fireproof Mater 7.8x7.8in - Image 5](https://m.media-amazon.com/images/I/61gPRRDam4L.jpg)

## Customer Reviews

### ⭐ 







  
  
    Still Squished
  

*by N***L on Reviewed in the United States on January 17, 2022*

This is what mine look like 96+ hours after opening. Not recommended if you need to use them relatively soon.

### ⭐ 







  
  
    Product sucks
  

*by M***S on Reviewed in the United States on October 17, 2020*

Never expanded. Trash.

---

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**Shop now:** [https://www.desertcart.com.cy/products/117057375-4pack-bass-trap-accessorie-wall-corner-cube-audio-sound-absorption](https://www.desertcart.com.cy/products/117057375-4pack-bass-trap-accessorie-wall-corner-cube-audio-sound-absorption)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-19*