---
product_id: 259326542
title: "Design Engineering 050310 Boom Mat Speaker Baffles, 4\" Round (Pack of 2)"
brand: "design engineering"
price: "€ 52.45"
currency: EUR
in_stock: true
reviews_count: 6
category: "Design Engineering"
url: https://www.desertcart.at/products/259326542-design-engineering-050310-boom-mat-speaker-baffles-4-round-pack
store_origin: AT
region: Austria
---

# vibration & noise dampening 4" round speaker fit closed-cell polyethylene shield Design Engineering 050310 Boom Mat Speaker Baffles, 4" Round (Pack of 2)

**Brand:** design engineering
**Price:** € 52.45
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your ride’s sound game with pro-grade clarity and protection!

## Quick Answers

- **What is this?** Design Engineering 050310 Boom Mat Speaker Baffles, 4" Round (Pack of 2) by design engineering
- **How much does it cost?** € 52.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/259326542-design-engineering-050310-boom-mat-speaker-baffles-4-round-pack)

## 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

- • **Effortless Compatibility:** Perfectly sized for 4" bookshelf speakers, boosting your surround sound system’s performance.
- • **Noise & Vibration Control:** Reduces panel reverberation and road noise for immersive, distraction-free listening.
- • **Sleek, Low-Profile Design:** Thin, conformable material ensures a clean, professional installation in tight vehicle spaces.
- • **Durable Speaker Protection:** Forms a water-tight shell guarding speakers from moisture and extending lifespan.
- • **Precision Frequency Isolation:** Enhances sound clarity by targeting optimal frequency response for crisp audio.

## Overview

Design Engineering 050310 Boom Mat Speaker Baffles are precision-engineered 4" round polyethylene shields that isolate frequency responses, dampen vibrations, and reduce road noise. Their thin, conformable design fits snugly in tight vehicle spaces, providing a water-tight protective barrier that extends speaker life while delivering superior sound clarity for an enhanced surround sound 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.

Review: Useful upgrade - big improvementq - Really helped remove vibration noise in the Jeep and improved the sound
Review: Square body chevys - I used these on my 99 Tahoe . I watched a YT video that the short ones would rub against the glass when the window came down after I bought the normal sized ones. So I just cut it half way, faced the speaker face down , put the end ( cup) part on the magnet part then slipped the flange part over the end ( cup) part . Then used some tape. It makes for a nice tight fit . Highly recommend for 88-98 Chevy truck body styles if your a handy person . Not only does it makes your stereo a cleaner sound but protects your speakers from the elements

## Features

- Closed-cell polyethylene enhances frequency response for improved sound clarity
- 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 | B0039Z3SO8 |
| Additional Features | Water-tight protective shell, Vibration dampening, Speaker performance enhancement |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #85,695 in Automotive ( See Top 100 in Automotive ) #173 in Automobile Insulation |
| Brand | Design Engineering |
| Built-In Media | Design Engineering Boom Mat Speaker Baffles- Pair - 4" Round |
| Color | Black |
| Compatible Devices | Desktop, Gaming Console, Home Theater, Karaoke Machine, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Remote Control |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 3,244 Reviews |
| Enclosure Material | Polyethylene |
| Global Trade Identification Number | 00607078503107 |
| Is Waterproof | FALSE |
| Item Type Name | Design Engineering Boom Mat Speaker Baffles- Pair - 4" Round |
| Item Weight | 0.04 Pounds |
| MP3 player | No |
| Manufacturer | Design Engineering |
| Material | Polyethylene |
| Model Name | Design Engineering Boom Mat Speaker Baffles- Pair - 4" Round |
| Model Number | 50310 |
| Mounting Type | Door Mount |
| Mounting type | Door Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 50310 |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Bookshelf |
| Speaker maximum output power | 100 Watts |
| Specific Uses For Product | Car audio systems, Vehicle sound insulation, Noise reduction, Speaker protection |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 607078503107 |
| Unit Count | 2 Count |
| Warranty Description | Manufacturer Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 Inches |

## Product Details

- **Brand:** Design Engineering
- **Speaker maximum output power:** 100 Watts
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Default
- **Mounting type:** Door Mount

## Images

![Design Engineering 050310 Boom Mat Speaker Baffles, 4" Round (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/9137DFMw+OL.jpg)

## Available Options

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

## Questions & Answers

**Q: I need speakers for a 1997 crown Victoria front and back**
A: I recommend getting some speakers

**Q: Are they like a box to make bass better?**
A: I do feel like the bass is more solid and better and eliminates the "boxy" sound that the door enclosure normally produces. I think it eliminates undesirable resonances that distord the clarity of the sound.  If I had to chose, I would install them again.  One warning, they come in different sizes and you may need to cut them to fit your door cavity.  When I cut the first baffle, it was a bit lose and then it produced an undesired vibration between the plastic of the cavity and the foam baffle where they were both surfaces were barely touching.  To correct this, I cut the next baffles in a way that they fitted tighter in the cavity and eliminated the noise produced by the vibration.

**Q: How thick are they?**
A: In some vehicles where the speakers mount on a middle steel panel and the whole shebang is then pressed against a speaker grill molded into the inner upholstered door panel, check the clearance carefully, as it varies a lot and this little thing can add enough to make a firm panel fitment a bit difficult at that corner. You can always trim the plastic grille area. This is rare, but might be important.

**Q: Would I / should I use these if I am mounting the speakers in individual cans?**
A: I've noticed less pronounced lower frequencies, which is ok for me in trade-off as I use it to combat damging effects of water leakage from a bad window seal. If by 'can' you mean a designated enclosure; I would skip this and line with polyfill if anything. In a bare door cavity you should expect achieve cancellation of the reverb from highs and mids bouncing off metal. These are essentially 'individual cans'.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful upgrade - big improvementq
*by A***R on 11 March 2022*

Really helped remove vibration noise in the Jeep and improved the sound

### ⭐⭐⭐⭐⭐ Square body chevys
*by B***S on 1 October 2021*

I used these on my 99 Tahoe . I watched a YT video that the short ones would rub against the glass when the window came down after I bought the normal sized ones. So I just cut it half way, faced the speaker face down , put the end ( cup) part on the magnet part then slipped the flange part over the end ( cup) part . Then used some tape. It makes for a nice tight fit . Highly recommend for 88-98 Chevy truck body styles if your a handy person . Not only does it makes your stereo a cleaner sound but protects your speakers from the elements

### ⭐⭐⭐⭐⭐ Buen producto
*by D***L on 29 August 2026*

Sirven como un cajones acústico

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-09*