---
product_id: 50386304
title: "Design Engineering 050330 Boom Mat Speaker Baffles, 6.5\" Round (Pack of 2), Black"
brand: "design engineering"
price: "€ 123.47"
currency: EUR
in_stock: true
category: "Design Engineering"
url: https://www.desertcart.fi/products/50386304-design-engineering-050330-boom-mat-speaker-baffles-6-5-round
store_origin: FI
region: Finland
---

# Closed-cell polyethylene boosts sound clarity Reduces road noise & panel vibrations Universal fit for seamless installation Design Engineering 050330 Boom Mat Speaker Baffles, 6.5" Round (Pack of 2), Black

**Brand:** design engineering
**Price:** € 123.47
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride’s sound game — because your speakers deserve the VIP treatment!

## Quick Answers

- **What is this?** Design Engineering 050330 Boom Mat Speaker Baffles, 6.5" Round (Pack of 2), Black by design engineering
- **How much does it cost?** € 123.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/50386304-design-engineering-050330-boom-mat-speaker-baffles-6-5-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

- • **Universal Compatibility:** Fits most 6" x 9" oval speakers, making upgrades effortless across vehicle models.
- • **Noise & Rattle Reduction:** Minimizes panel-to-frame resonance and road noise, elevating your in-car audio experience.
- • **Precision Sound Isolation:** Enhances frequency response by damping unwanted vibrations for crystal-clear audio.
- • **Sleek, Low-Profile Design:** Thin, conformable material fits tight spaces without bulk, delivering a professional finish.
- • **Durable Speaker Protection:** Forms a moisture-resistant barrier that extends speaker lifespan by shielding from elements.

## Overview

Design Engineering 050380 Boom Mat Speaker Baffles are precision-engineered closed-cell polyethylene pads designed to improve speaker performance by isolating frequency responses and reducing panel vibrations. Their thin, universal-fit design ensures easy installation in tight vehicle spaces while protecting speakers from moisture and extending their lifespan. Ideal for enhancing sound clarity and minimizing road noise in automotive audio setups.

## 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 | B0039Z3SRA |
| Age Range Description | Adult |
| Antenna Location | Door |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Box Contents | Design Engineering Boom Mat Speaker Baffles- Pair- 6.5" Round |
| Brand Name | Design Engineering |
| Colour | Black |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,245) |
| Enclosure Material | PE, Polyethylene |
| Global Trade Identification Number | 00607078503305 |
| Is Waterproof | True |
| Item Type Name | Design Engineering Boom Mat Speaker Baffles- Pair- 6.5" Round |
| Item Weight | 0.05 Pounds |
| MP3 player | No |
| Manufacturer | Design Engineering |
| Model Name | Design Engineering Boom Mat Speaker Baffles- Pair- 6.5" Round |
| Model Number | 50330 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | wired |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Speakers |
| Series Number | 50330 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Bookshelf |
| Specific Uses For Product | Door |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 607078503305 086429330638 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 16.5 Centimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Design Engineering
- **Compatible devices:** Laptop, MP3 Player, Smartphone, Tablet, Television
- **Connectivity technology:** wired
- **Material:** PE, Polyethylene
- **Model name:** Design Engineering Boom Mat Speaker Baffles- Pair- 6.5" Round
- **Mounting type:** Tabletop Mount
- **Recommended uses for product:** Door
- **Speaker type:** Bookshelf
- **Special feature:** Speakers

## Images

![Design Engineering 050330 Boom Mat Speaker Baffles, 6.5" Round (Pack of 2), Black - Image 1](https://m.media-amazon.com/images/I/71HcbfQFCnL.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 Finland*
*Store origin: FI*
*Last updated: 2026-10-02*