---
product_id: 4879476
title: "Design Engineering DEI 050331 Boom Mat Speaker Baffles, 6.5\" Round Slim (Pack of 2) | Boom Mat, Closed-cell Polyethylene, Watertight Seal, Reduces Panel Resonance & Road Noise"
brand: "design engineering"
price: "€ 41.26"
currency: EUR
in_stock: true
category: "Design Engineering"
url: https://www.desertcart.be/products/4879476-design-engineering-dei-050331-boom-mat-speaker-baffles-6-5
store_origin: BE
region: Belgium
---

# 6.5" driver size for rich sound Closed-cell polyethylene for noise damping Universal fit for seamless install Design Engineering DEI 050331 Boom Mat Speaker Baffles, 6.5" Round Slim (Pack of 2) | Boom Mat, Closed-cell Polyethylene, Watertight Seal, Reduces Panel Resonance & Road Noise

**Brand:** design engineering
**Price:** € 41.26
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your ride’s sound game—because your speakers deserve the boom!

## Quick Answers

- **What is this?** Design Engineering DEI 050331 Boom Mat Speaker Baffles, 6.5" Round Slim (Pack of 2) | Boom Mat, Closed-cell Polyethylene, Watertight Seal, Reduces Panel Resonance & Road Noise by design engineering
- **How much does it cost?** € 41.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/4879476-design-engineering-dei-050331-boom-mat-speaker-baffles-6-5)

## Best For

- design engineering enthusiasts

## Why This Product

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

## Key Features

- • **Durable Protection:** Acts as a moisture-resistant guard, extending speaker lifespan and performance.
- • **Sleek, Slim Profile:** Thin, low-bulk design ensures a clean, professional finish in tight spaces.
- • **Noise Reduction Mastery:** Effectively dampens road noise and panel vibrations for immersive audio.
- • **Universal Compatibility:** Fits a wide range of vehicles and audio setups for effortless upgrades.
- • **Precision Sound Isolation:** Maximizes speaker clarity by isolating frequency responses and reducing panel reverberation.

## Overview

The DEI 050331 Boom Mat Speaker Baffles are 6.5-inch closed-cell polyethylene pads designed to enhance audio clarity by isolating frequency responses and reducing reverberation in vehicle panels. Their slim, universal fit allows for professional installation in tight spaces, while providing durable protection against moisture and extending speaker life. Ideal for upgrading motorcycle, UTV, and car audio systems, these baffles deliver cleaner, richer sound and reduce unwanted noise for an immersive listening experience.

## Description

Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water tight protective shell to prevent moisture intrusion. Closed cell polyethylene enhances frequency response for improved sound clarity Easy conformability in tight spaces for a professional installation Isolates frequency responses and prevents sound from migrating to unfavorable areas in the vehicle such as door panels.

## Features

- Closed-cell polyethylene enhances frequency response for improved sound clarity.Fit Type: Universal Fit
- Easy conformability in tight spaces for a professional installation
- Thin material design offers less bulk for a clean and tight installation for professional finished appearance
- Reduces panel-to-frame and door panel reverberation and road noise for improved acoustics
- Acts as a protective guard for exposed speakers and extends their lifespan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0039YWT80 |
| Additional Features | Waterproof |
| Antenna Location | Improving sound clarity and reducing noise in various environments such as cars, boats, or other vehicles, as well as in audio systems for homes or businesses |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #15 in Powersports Speaker Systems #84 in Speaker Parts & Components |
| Brand | Design Engineering |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | UTVs, fairings, saddle bags |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 6,977 Reviews |
| Enclosure Material | Closed cell polyethylene |
| Global Trade Identification Number | 00607078503312 |
| Is Waterproof | FALSE |
| Item Weight | 4.54 g |
| MP3 player | No |
| Manufacturer | Design Engineering |
| Material | Closed cell polyethylene |
| Model Name | 050331 |
| Model Number | 50331 |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Series Number | 50331 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Specialty Speaker |
| Specific Uses For Product | vehicle audio systems, motorcycle audio upgrades, UTV sound system optimization |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 607078503312 |
| Unit Count | 2.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Repellent |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Design Engineering
- **Connectivity Technology:** Bluetooth
- **Material:** Closed cell polyethylene
- **Mounting Type:** Tabletop Mount

## Images

![Design Engineering DEI 050331 Boom Mat Speaker Baffles, 6.5" Round Slim (Pack of 2) | Boom Mat, Closed-cell Polyethylene, Watertight Seal, Reduces Panel Resonance & Road Noise - Image 1](https://m.media-amazon.com/images/I/61W82hmZpVL.jpg)

## Available Options

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

## Frequently Bought Together

- Design Engineering DEI 050331 Boom Mat Speaker Baffles, 6.5" Round Slim (Pack of 2)
- 4PCS Speaker Foam Enhancer,6.5" Speaker Foam Rings for Enhancing Stereo Sound in Car Speakers,Universal Self-Adhesive Speaker Gasket Car Accessories for Car,Truck,SUV

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**Shop now:** [https://www.desertcart.be/products/4879476-design-engineering-dei-050331-boom-mat-speaker-baffles-6-5](https://www.desertcart.be/products/4879476-design-engineering-dei-050331-boom-mat-speaker-baffles-6-5)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-02*