---
product_id: 54144924
title: "Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20"
brand: "keyhelm"
price: "77677 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/54144924-acoustic-foam-monopyramid-panel-sound-treatment-50x50x4cm-d21-pack-20
store_origin: HU
region: Hungary
---

# Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20

**Brand:** keyhelm
**Price:** 77677 Ft
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20 by keyhelm
- **How much does it cost?** 77677 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/54144924-acoustic-foam-monopyramid-panel-sound-treatment-50x50x4cm-d21-pack-20)

## Best For

- keyhelm enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Acoustic treatment, Sound absorbing panels.     100% polyurethane     Soundproofing     Made in Italy    ›See more product details

## Images

![Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20 - Image 1](https://m.media-amazon.com/images/I/71-bheAXA2L.jpg)
![Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20 - Image 2](https://m.media-amazon.com/images/I/71YzZ-RCN5L.jpg)
![Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20 - Image 3](https://m.media-amazon.com/images/I/71qe4UQzgSL.jpg)
![Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20 - Image 4](https://m.media-amazon.com/images/I/81gHT3+j6jL.jpg)
![Acoustic Foam MonoPyramid panel Sound Treatment 50x50x4cm D21 - Pack of 20 - Image 5](https://m.media-amazon.com/images/I/41gRXt7hddL.jpg)

---

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**Shop now:** [https://www.desertcart.hu/products/54144924-acoustic-foam-monopyramid-panel-sound-treatment-50x50x4cm-d21-pack-20](https://www.desertcart.hu/products/54144924-acoustic-foam-monopyramid-panel-sound-treatment-50x50x4cm-d21-pack-20)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-24*