---
product_id: 178803166
title: "BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit"
brand: "baqi"
price: "149 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/178803166-baqi-4pcs-universal-6-5inch-foam-ring-insulation-ring-soundproof
store_origin: PL
region: Poland
---

# 6.5-inch universal fit Easy peel-and-stick installation Durable foam for shock absorption BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit

**Brand:** baqi
**Price:** 149 zł
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your drive with bass that commands attention!

## Quick Answers

- **What is this?** BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit by baqi
- **How much does it cost?** 149 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/178803166-baqi-4pcs-universal-6-5inch-foam-ring-insulation-ring-soundproof)

## Best For

- baqi enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Soft:** Premium foam protects your car door without damage or wear.
- • **Boost Your Bass:** Enhances speaker sound clarity and depth for immersive audio.
- • **Effortless Upgrade:** Peel-and-stick adhesive backing for quick, no-fuss installation.
- • **Vibration Dampening:** Foam ring absorbs shocks and reduces door panel noise.
- • **Universal Compatibility:** Fits all standard 6.5-inch car door speakers seamlessly.

## Overview

The BAQI 4pcs Universal 6.5-inch Foam Ring Insulation Kit is a durable, soft foam accessory designed to enhance car door speaker performance by absorbing vibrations and reducing noise. Featuring easy peel-and-stick installation, it fits all standard 6.5-inch speakers, delivering clearer, richer sound without damaging your vehicle.

## Description

BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit

## Features

- Made of foam,it is soft and durable ,No damage to the car door.
- This foam speaker enhancer kit includes a foam ring and foam pad.
- With adhesive tape on the back,Easy to install and replace.
- Great for absorbing murmurs and improve the speaker sound performance.
- Install the pad on the bottom of speaker, it can absorb the shock and vibration of door horn.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Controller type | Ring |
| Surround-sound channel configuration | 2.0 |
| Colour | Black |
| Included components | 4pcs Speaker Soundproof Rings |
| Item weight | 220 Grams |
| Is waterproof | False |
| Warranty type | Limited |
| Manufacturer | BAQI |
| Item Weight | 220 g |
| Manufacturer reference | SYY0407 |
| Manufacturer part number | SYY0407 |
| Special Features | Foam insulation for soundproofing and shock absorption |
| Item Weight | 220 g |

## Product Details

- **Brand:** BAQI
- **Speaker maximum output power:** 20 Watts
- **Audio output mode:** Stereo, Mono
- **Mounting type:** Flush Mount
- **Material:** Rubber Foam
- **Speaker type:** Woofer
- **Special feature:** Foam insulation for soundproofing and shock absorption
- **Recommended uses for product:** For Car Speakers
- **Compatible devices:** Personal Computer, Smartphone, Laptop, Tablet, Television, Projector
- **Unit count:** 4.0 count

## Images

![BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit - Image 1](https://m.media-amazon.com/images/I/71bmSHVtNGL.jpg)
![BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit - Image 2](https://m.media-amazon.com/images/I/61WQWRar9vL.jpg)
![BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit - Image 3](https://m.media-amazon.com/images/I/51onaV7SeXL.jpg)
![BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit - Image 4](https://m.media-amazon.com/images/I/51MB5lRqNxL.jpg)
![BAQI 4pcs Universal 6.5inch Foam Ring Insulation Ring Soundproof Cotton Pad Car Door Speaker Bass Enhancer System Kit - Image 5](https://m.media-amazon.com/images/I/616TPICNKGL.jpg)

## Questions & Answers

**Q: Does this get posted from the UK or China?**
A: Thanks for your attention , it is posted from China.

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**Shop now:** [https://www.desertcart.pl/products/178803166-baqi-4pcs-universal-6-5inch-foam-ring-insulation-ring-soundproof](https://www.desertcart.pl/products/178803166-baqi-4pcs-universal-6-5inch-foam-ring-insulation-ring-soundproof)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*