---
product_id: 21837346
title: "Sound Mekanix Universal PVC-5x7 6MM 5.75\", 5x7/ 6x8 to 6.5\" Adaptor One Pair"
brand: "sound mekanix"
price: "€ 44.55"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/21837346-sound-mekanix-universal-pvc-5x7-6mm-5-75-5x7-6x8
store_origin: CY
region: Cyprus
---

# Thickness: 6MM Speaker Size: 5.75" Weight: 4 oz Sound Mekanix Universal PVC-5x7 6MM 5.75", 5x7/ 6x8 to 6.5" Adaptor One Pair

**Brand:** sound mekanix
**Price:** € 44.55
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Sound Mekanix Universal PVC-5x7 6MM 5.75", 5x7/ 6x8 to 6.5" Adaptor One Pair by sound mekanix
- **How much does it cost?** € 44.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/21837346-sound-mekanix-universal-pvc-5x7-6mm-5-75-5x7-6x8)

## Best For

- sound mekanix enthusiasts

## Why This Product

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

## Key Features

- • **🔧 Perfect Fit:** Seamlessly adapts 5x7 / 6x8 speakers to 6.5"
- • **📦 Complete Pair:** Includes two adaptors for a full upgrade
- • **🚗 Vehicle Ready:** Designed specifically for car audio systems
- • **🌧️ Durable Build:** Crafted for longevity, even if not waterproof
- • **💪 Lightweight Design:** Weighs only 4 ounces for easy installation

## Overview

The Universal PVC-5x7 6MM Adaptor Pair is engineered to effortlessly convert your 5x7 or 6x8 speakers to fit 6.5" openings, ensuring a perfect fit for your car audio system. Weighing just 4 ounces, these adaptors are lightweight yet durable, making installation a breeze. Designed by Sound Mekanix, this pair is a must-have for any audio enthusiast looking to enhance their vehicle's sound quality.

## Description

This listing is for 1 pair (2) rings. Pictured are a pair of 5x7 / 6x8"; to 6.5" PVC PLASTIC Adapter rings With mounting holes. PLEASE CHECK YOU INSTALLATION, THESE ARE A BIT OVER-SIZED TO ACCOMMODATE THE LARGER SIZE SPEAKERS AND MAY NOT FIT IN EVERY VEHICLE WITHOUT SOME MODIFICATIONS!!!!! Ring specifications are as follows: 5x7 " / 6x8" rings ID / Speaker hole size = 5.75"; (5 3/4") OD = 6.375 x 8.25" Thickness 6MM (.236") All parts are CNC machined for perfect and consistent accuracy.

## Features

- 5x7 / 6x8 to 6.5 Speaker Adaptors
- ID / Speaker hole size = 5.75
- OD = 6.375 x 8.25
- Thickness 6MM (.236)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Controller Type | ring |
| Item Weight | 4 Ounces |
| Is Waterproof | FALSE |
| Number of Items | 2 |
| Speaker Size | 5.75 Inches |
| Vehicle Service Type | Car |
| Includes MP3 player? | No |
| Manufacturer | Sound Mekanix |
| Item Package Dimensions L x W x H | 12 x 10 x 1 inches |
| Package Weight | 5 Ounces |
| Item Dimensions  LxWxH | 6.38 x 0.24 x 8.25 inches |
| Brand Name | Sound Mekanix |
| Part Number | SMRING-6X8TO6.5XL 6MM |

## Images

![Sound Mekanix Universal PVC-5x7 6MM 5.75", 5x7/ 6x8 to 6.5" Adaptor One Pair - Image 1](https://m.media-amazon.com/images/I/71Vj7sdaxeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Not bad
  

*by T***5 on Reviewed in the United States on October 12, 2024*

All speakers are not created the same. Speaker size standards are like shoe sizes, better try them on, but these speaker adapters worked for me, the speakers though, didn't improve anything lol.. 6x8 down to 6.5 was a bigger performance drop than I expected, but I'm already on to something else. These adapters are great for turning factory locations into mids for a bigger system.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    easy install!
  

*by L***K on Reviewed in the United States on June 19, 2018*

I used these to install JL Audio C2-650X 6.5" coax speakers in my 2002 F250 access cab, all 4 doors.  they worked great.  I used #8 x 3/4" flathead sheet metal screws to attach the adapters to the existing screw holes in the door, with a bed of RTV (silicone sealant), then I marked each one with the screwholes for the speaker using the template supplied with the speakers, and drilled a 1/8" pilot hole, then used #8 x 3/4" panhead sheet metal screws to secure the speakers.  2 of the speaker screws were through the sheet metal, the other two just in the plastic,  but the speakers are held quite securely.  cranked it up after the install, no buzzes, I'm happy!

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    they work with a little drilling
  

*by M***E on Reviewed in the United States on June 25, 2023*

Clearly this is a 3D-printed product.  But, with a little shaving and drilling, the speakers installed just fine.

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**Shop now:** [https://www.desertcart.com.cy/products/21837346-sound-mekanix-universal-pvc-5x7-6mm-5-75-5x7-6x8](https://www.desertcart.com.cy/products/21837346-sound-mekanix-universal-pvc-5x7-6mm-5-75-5x7-6x8)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-21*