---
product_id: 641290253
title: "Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20\"x40\"x3\", NRC= 0.90(SET OF 2) (Grey)"
brand: "timber acoustics"
price: "€ 487.09"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/641290253-soundproofing-acoustic-panels-rockwool-safe-n-silent-pro-acoustic-room
store_origin: HR
region: Croatia
---

# 20"x40"x3" NRC 0.90 10 kg weight Soundproofing Acoustic Panels, Rockwool Safe 'n' Silent Pro, Acoustic Room Treatment, 20"x40"x3", NRC= 0.90(SET OF 2) (Grey)

**Brand:** timber acoustics
**Price:** € 487.09
**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) by timber acoustics
- **How much does it cost?** € 487.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/641290253-soundproofing-acoustic-panels-rockwool-safe-n-silent-pro-acoustic-room)

## Best For

- timber acoustics enthusiasts

## Why This Product

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

## Key Features

- • **Flutter Echo Control:** Say goodbye to distracting echoes and hello to clarity.
- • **Transform Your Space:** Elevate your audio experience with superior sound management.
- • **Versatile Applications:** Ideal for studios, offices, and home theaters alike.
- • **Effortless Installation:** Quickly enhance your space with easy-to-mount panels.
- • **Whisper-Quiet Environments:** Create serene spaces for work, play, and creativity.

## Overview

The 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" and weighing 10 kg, these panels are perfect for creating quiet environments in various settings, including home studios, offices, and theaters.

## Description

Timber Acoustics

## 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 |
|---------------|-------|
| Item Weight | 10 Kilograms |
| Product Dimensions | 15 x 53 x 103 cm; 10 kg |
| Item model number | AP001 |
| Color Name | Grey |

## 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)

## 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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**Shop now:** [https://www.desertcart.hr/products/641290253-soundproofing-acoustic-panels-rockwool-safe-n-silent-pro-acoustic-room](https://www.desertcart.hr/products/641290253-soundproofing-acoustic-panels-rockwool-safe-n-silent-pro-acoustic-room)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-22*