---
product_id: 626063001
title: "HERTBER-24 Pack Soundproof Wall Panels Self Adhesive Acoustic Foam 30 x 30 x 5 cm Wedge Acoustic Panels Black Soundproof Foam High Density Sound Panels for Noise cacelling and Sound Absorbtion"
brand: "hertber"
price: "¥15998"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/626063001-hertber-24-pack-soundproof-wall-panels-self-adhesive-acoustic-foam
store_origin: JP
region: Japan
---

# High density 25kg/m³ foam for superior noise control 30x30x5 cm wedge shape for max sound absorption Self-adhesive backing for effortless installation HERTBER-24 Pack Soundproof Wall Panels Self Adhesive Acoustic Foam 30 x 30 x 5 cm Wedge Acoustic Panels Black Soundproof Foam High Density Sound Panels for Noise cacelling and Sound Absorbtion

**Brand:** hertber
**Price:** ¥15998
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence Never Looked So Sleek — Elevate Your Space with Soundproof Style!

## Quick Answers

- **What is this?** HERTBER-24 Pack Soundproof Wall Panels Self Adhesive Acoustic Foam 30 x 30 x 5 cm Wedge Acoustic Panels Black Soundproof Foam High Density Sound Panels for Noise cacelling and Sound Absorbtion by hertber
- **How much does it cost?** ¥15998 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/626063001-hertber-24-pack-soundproof-wall-panels-self-adhesive-acoustic-foam)

## Best For

- hertber enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fit:** Easily cut panels to fit any space, from home studios to tight office corners.
- • **Rapid Shape Recovery:** High resilience foam expands quickly after unpacking—no soaking or heating required.
- • **Peel & Stick Simplicity:** No extra tools or adhesives needed—just peel off and press for instant soundproofing.
- • **Safe & Sustainable Material:** Non-toxic polyurethane foam ensures a healthy environment while delivering premium sound absorption.
- • **Wedge Design for Ultimate Echo Control:** Unique 3D wedge shape maximizes sound wave disruption and reduces reverberation.

## Overview

This 24-pack of self-adhesive acoustic foam panels features a high-density 25kg/m³ wedge design (30x30x5 cm) that effectively absorbs mid to high frequency sounds, reducing echo and noise. Easy to install with peel-and-stick backing, these black polyurethane foam panels quickly expand to their original shape after unpacking and can be trimmed to fit any space, making them ideal for professional studios, home offices, or any noise-sensitive environment.

## Description

24 Pack Soundproof Wall Panels Self Adhesive Acoustic Foam 30 x 30 x 5 cm Wedge Acoustic Panels Black Soundproof Foam High Density Sound Panels for Noise cacelling and Sound Absorbtion

## Features

- Special Design for Better soundproofing - Our acoustic foam are designed to have a unique wedge shape, which can increases the contact area with the sound. Thanks to this design, the wedge soundproof foam has a significant difference in controlling the unwanted echo, standing wave and unnecessary reverberation of the acoustic studio.
- Easier Installation - You don’t need to buy extra adhesive tape, just need to tear off the kraft paper on the back and stick the soundproof wall panels anywhere you need. Remember to press the sound panels hard until fixed firmly. Besides, these black acoustic panels can be easily cut into any size you want, so you can install them on anywhere, include somewhere narrow.
- Feature - Each package contains 24 packs of 12x12x2 inches acoustic foam panels self-adhesive, covering 24 square feet of the whole. The high density of 25kg/m3 allows the sound proof panels dense enough to absorb more middle and high frequency sounds. And our sound foam is made of non-toxic polyurethane foam, which is completely harmless to the body.
- High Resilience for Rapid Expansion - The high resilience of our acoutic panels self-adhesive is that they can expand to complete shape and size quickly, even if they are vacuum compressed for a long time of transportation. After opening the package, the soundproof wall panels will begin to expand and restore its original shape. In most cases, you don't need water soaking or dryer heating, unless you want to accelerate the process.
- Excellent Customer Service - If you have any problems with our acoutic foam panels , please contact us at any time, we will reply as soon as it possible, and will provide you with professional solutions until you are satisfied!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.05 Kilograms |
| Product Dimensions | 30 x 30 x 5 cm; 2.05 kg |
| Color Name | Self-adhesive Wedge Panels |
| Size | 30 x 30 x 5 cm |

## Images

![HERTBER-24 Pack Soundproof Wall Panels Self Adhesive Acoustic Foam 30 x 30 x 5 cm Wedge Acoustic Panels Black Soundproof Foam High Density Sound Panels for Noise cacelling and Sound Absorbtion - Image 1](https://m.media-amazon.com/images/I/61Qc09IubFL.jpg)

## Available Options

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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*