---
product_id: 14018226
title: "Design Engineering DEI 050310 Boom Mat Speaker Baffles, 4\" Round (Pack of 2)"
brand: "design engineering"
price: "SAR 87"
currency: SAR
in_stock: true
category: "Design Engineering"
url: https://www.desertcart.com.sa/products/14018226-design-engineering-dei-050310-boom-mat-speaker-baffles-4-round
store_origin: SA
region: Saudi Arabia
---

# Vibration & noise dampening 4" coaxial speaker size Closed-cell polyethylene shield Design Engineering DEI 050310 Boom Mat Speaker Baffles, 4" Round (Pack of 2)

**Brand:** design engineering
**Price:** SAR 87
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your ride’s sound game with pro-grade speaker baffles!

## Quick Answers

- **What is this?** Design Engineering DEI 050310 Boom Mat Speaker Baffles, 4" Round (Pack of 2) by design engineering
- **How much does it cost?** SAR 87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/14018226-design-engineering-dei-050310-boom-mat-speaker-baffles-4-round)

## 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 Upgrade:** Easy door-mount installation transforms your car audio experience instantly.
- • **Noise & Vibration Control:** Reduces panel reverberation and road noise for immersive sound clarity.
- • **Precision Sound Isolation:** Closed-cell polyethylene enhances frequency response for crystal-clear audio.
- • **Sleek, Low-Profile Design:** Thin, conformable material fits tight spaces for a seamless, professional install.
- • **Durable Speaker Protection:** Water-tight shell guards speakers from moisture and extends lifespan.

## Overview

Design Engineering DEI 050310 Boom Mat Speaker Baffles are 4-inch round, closed-cell polyethylene pads designed to isolate frequency responses and dampen vibrations in vehicle doors. They reduce panel resonance and road noise, protect speakers from moisture, and ensure a clean, professional installation—perfect for audiophiles seeking enhanced car audio clarity and durability.

## 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
- 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 | Damping,Moisturizing |
| Audio Driver Size | 10 centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Default |
| Best Sellers Rank | #23,512 in Electronics ( See Top 100 in Electronics ) #66 in Audio & Video Speaker Accessories |
| Brand | Design Engineering |
| Built-In Media | Heat Shields |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,377) |
| Enclosure Material | Polyethylene |
| Global Trade Identification Number | 00607078503107 |
| Is Waterproof | FALSE |
| Item Type Name | Heat Shields |
| Item Weight | 18.14 g |
| Manufacturer | DEI |
| Model Name | Design Engineering 50310 |
| Model Number | 50310 |
| Mounting Type | Door Mount |
| Number of Audio Channels | 2 |
| 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 | Coaxial |
| 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 |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 inches |

## Product Details

- **Audio Output Mode:** Default
- **Brand:** Design Engineering
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Door Mount
- **Speaker Maximum Output Power:** 100 watts

## Images

![Design Engineering DEI 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'.

## Frequently Bought Together

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-01*