---
product_id: 522937037
title: "Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20\"x40\"x3\", NRC= 0.90(SET OF 2) (Grey)"
price: "117712 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/522937037-soundproofing-acoustic-panels-rockwool-safe-n-silent-pro-acoustic-room
store_origin: HU
region: Hungary
---

# 3" thickness Perfect for studios NRC 0.90 Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20"x40"x3", NRC= 0.90(SET OF 2) (Grey)

**Price:** 117712 Ft
**Availability:** ✅ In Stock

## Summary

> 🎤 Silence is Golden: Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20"x40"x3", NRC= 0.90(SET OF 2) (Grey)
- **How much does it cost?** 117712 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/522937037-soundproofing-acoustic-panels-rockwool-safe-n-silent-pro-acoustic-room)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Aesthetic:** Modern grey design complements any decor.
- • **Flutter Echo Control:** Say goodbye to distracting echoes and hello to clarity.
- • **Transform Your Space:** Elevate your audio experience with superior soundproofing.
- • **Effortless Installation:** Quickly enhance your room's acoustics with ease.
- • **Whisper-Quiet Environments:** Create serene spaces for work or play.

## Overview

Timber Acoustics® Soundproofing Acoustic Panels are designed to manage reverberation and enhance speech intelligibility with a high Noise Reduction Coefficient (NRC) of 0.90. Measuring 20"x40"x3", these panels are perfect for creating a quiet environment in various settings, including homes, music studios, and offices. Their 3-inch thickness and 1-inch air gap ensure effective sound isolation, making them an essential addition for anyone serious about audio quality.

## Description

Timber Acoustics® Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20"x40"x3", NRC= 0.90(SET OF 2) (Grey) : desertcart.in: Musical Instruments

Review: Best soundproofing panels in budget 👍 - Worth every penny. Beautiful build quality and does the job. Also the brackets and screws are provided with the panels make the installation easy. Bit a tricky though to hang them straight and in order. But with the help of a friend , installing them was very easy. Will give 5 stars for the quality of the product 👍
Review: Good enough. Clarity improved. Dampening increased. - Clarity improved in Home Theater. Avoid 1” get the deepest ones if possible. Installation : Very easy. The hooks on the panel can be easily removed and re-screwed for any adjustments. The hangars are pretty sturdy. Once in place the panels will not move. Rockwool fillings could have been better. And it gets lumped up at the bottom rather evenly staying in place from top to bottom when hanging. Have to compare with others to judge performance. However there is noticeable clarity, less reflections in 7.1 setup. I have 3 of these 2x2 feet on each wall next to the listening position, and a couple of other 2” and diffusers on the back. Its a basic setup without doing every inch of the walls, ceiling. The room now is definitely has more dampening, less reverb without any sound source on. You may have to pair with sound absorption curtain specially for windows etc. 4/5

## Features

- Helps manage reverberation time in a space, hence enhancing speech intelligibility.
- Noise Reduction Coefficient (NRC) rating : 0.90
- Suppress flutter echoes and control noise to ensure clear and balanced audio.
- Perfect solution for creating a quiet environment in your home, music studio, recording studio, office or home theatre.
- 3 inch thickness with 1 inch air gap, helps isolate the room well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 15 x 53 x 103 cm; 10 kg |
| Item model number | AP001 |
| Colour | Grey |
| Item Weight | 10 kg |
| Manufacturer | Kamal Timbers India Pvt Ltd |
| Country of Origin | India |

## Images

![Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20"x40"x3", NRC= 0.90(SET OF 2) (Grey) - Image 1](https://m.media-amazon.com/images/I/51AbdDj2QVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best soundproofing panels in budget 👍
*by N***. on 8 July 2025*

Worth every penny. Beautiful build quality and does the job. Also the brackets and screws are provided with the panels make the installation easy. Bit a tricky though to hang them straight and in order. But with the help of a friend , installing them was very easy. Will give 5 stars for the quality of the product 👍

### ⭐⭐⭐⭐ Good enough. Clarity improved. Dampening increased.
*by A***A on 17 May 2025*

Clarity improved in Home Theater. Avoid 1” get the deepest ones if possible. Installation : Very easy. The hooks on the panel can be easily removed and re-screwed for any adjustments. The hangars are pretty sturdy. Once in place the panels will not move. Rockwool fillings could have been better. And it gets lumped up at the bottom rather evenly staying in place from top to bottom when hanging. Have to compare with others to judge performance. However there is noticeable clarity, less reflections in 7.1 setup. I have 3 of these 2x2 feet on each wall next to the listening position, and a couple of other 2” and diffusers on the back. Its a basic setup without doing every inch of the walls, ceiling. The room now is definitely has more dampening, less reverb without any sound source on. You may have to pair with sound absorption curtain specially for windows etc. 4/5

### ⭐⭐⭐⭐⭐ Excellent product.
*by S***H on 15 February 2024*

Well finished. Good sound absorption. Has made my speakers sound far better. Instrument separation has improved. Cymbal strikes sound more realistic. Easy to install. Premium material. And most of all, Proudly MADE IN INDIA.

## Frequently Bought Together

- Timber Acoustics® Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20"x40"x3", NRC= 0.90(SET OF 2) (Grey)
- Kadence Mic Stand Heavy Duty Adjustable Dual Microphone Stand, Studio Microphone Stand (M30 Black)
- Timber Acoustics® Tri Bass Traps | Rockwool®| Pine-wood | Acoustics & Soundproofing | 1' x 4' x 9" [SET OF 2] NRC > 0.90 (Grey)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-28*