---
product_id: 3906362
title: "GRS 6PR-8 6-1/2\" Poly Cone Rubber Surround Woofer"
brand: "grs"
price: "AED 183"
currency: AED
in_stock: true
reviews_count: 13
category: "Grs"
url: https://www.desertcart.ae/products/3906362-grs-6pr-8-6-1-2-poly-cone-rubber-surround
store_origin: AE
region: United Arab Emirates
---

# 6.5" dynamic woofer size High-energy ceramic ferrite magnet Butyl rubber surround for durability GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer

**Brand:** grs
**Price:** AED 183
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your bass game — don’t just hear it, feel it!

## Quick Answers

- **What is this?** GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer by grs
- **How much does it cost?** AED 183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/3906362-grs-6pr-8-6-1-2-poly-cone-rubber-surround)

## Best For

- grs enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Plug-and-play with RCA and 3.5mm aux inputs, ideal for upgrading car or desktop audio systems effortlessly.
- • **Robust Stamped Steel Frame:** Keeps all components perfectly aligned for consistent, reliable audio output.
- • **Optimized High-Energy Motor:** Features a ceramic ferrite magnet and vented pole piece for powerful, deep bass that fills your space.
- • **Precision Polypropylene Cone:** Engineered for the perfect balance of stiffness and self-damping, delivering crisp, distortion-free bass.
- • **Durable Butyl Rubber Surround:** Ensures high excursion and long-lasting performance, so your sound stays flawless over time.

## Overview

The GRS 6PR-8 is a 6.5-inch polypropylene cone woofer with a butyl rubber surround and a stamped steel frame, designed for high excursion and durability. Featuring a high-energy ceramic ferrite magnet and vented pole piece, it delivers powerful, clean bass. Compatible with RCA and 3.5mm aux inputs, it’s a perfect upgrade for car and desktop audio systems seeking rich, resonant low frequencies.

## Description

GRS 6PR-8 6-1/2" polypropylene cone woofers with butyl rubber surrounds are great replacement speakers, but also provide excellent performance in new projects.

Review: Great replacement for old dbx subwoofer - The foam surrounds in my old dbx subwoofer speakers (circa 1990) finally crumbled apart due to age. I didn't realize this until I recently rearranged my audio setup and took the opportunity to open the subwoofer panel and check things out. I had experience in the past with the foam cone surrounds on other speakers crumbling apart as they got older. Sure enough, upon opening the subwoofer panel both woofer surrounds were dried up and cracked. My guess is they had been this way for years and the sound degradation was too subtle to notice. At first, I considered just replacing the foam surrounds using a rebuild kit but I didn't think that the original speakers were of such high quality that this would be worth it. So, I started looking for a durable, 6.5-inch replacement woofer with similar specs to the original equipment. Since the old speakers had minimal markings, I did some research online about how best to select subwoofer speakers. I quickly educated myself about speaker power rating, natural frequency, and Q-factors. There is also good data out there to help you select replacement speakers considering factors such as whether or not your subwoofer is enclosed or ported. After considering various options, I determined that the GRS 6PR-8 was the right replacement since it met the power handling spec, cross-over characteristics, and enclosure design plus they also have a poly-cone and rubber surround. Rubber surrounds are considered to be more resistant to age than foam. Installation was easy and I couldn't be more pleased with this do-it-yourself project. My sound system is like new again. Great product and lots of choices from the vendor, Parts Express.
Review: Puts us in music dreamland. Beautiful. - This is a replacement subwoofer for my Klipsch Promedia 2.1 speaker system that is connected to my desktop computer. I find that this replacement model is superior to the original Klipsch subwoofer that came with the 3-way system. It is very resonant, and handles all the sub-bass notes with ease. This subwoofer adds a whole new dimension to all of my online music. I'm glad to have it.

## Features

- Polypropylene cone for perfect balance of stiffness, mass, and self-damping
- Butyl rubber surround ensures high excursion and long term durability
- Stamped steel frame keeps components in perfect alignment
- Optimized motor features high-energy ceramic ferrite magnet, vented pole piece

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0045506LE |
| Antenna Location | Car audio systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #19,152 in Musical Instruments ( See Top 100 in Musical Instruments ) #50 in Monitor, Speaker & Subwoofer Parts #6,278 in Music Recording Equipment |
| Brand | GRS |
| Built-In Media | 1 x Speaker |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Laptop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA, aux |
| Connectivity Technology | 3.5mm auxiliary or RCA |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 461 Reviews |
| Enclosure Material | polypropylene, butyl rubber, stamped steel |
| Is Waterproof | FALSE |
| Item Weight | 2.85 Pounds |
| MP3 player | No |
| Manufacturer | GRS |
| Material | polypropylene , butyl rubber, stamped steel |
| Model Name | 6PR-8 |
| Model Number | 6PR 8 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 8 |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| UPC | 844632088513 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** GRS
- **Connectivity Technology:** 3.5mm auxiliary or RCA
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 100 Watts

## Images

![GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer - Image 1](https://m.media-amazon.com/images/I/71rQPwJ+SKL.jpg)
![GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer - Image 2](https://m.media-amazon.com/images/I/71ai-QK7XcL.jpg)
![GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer - Image 3](https://m.media-amazon.com/images/I/718R-NWXPIL.jpg)
![GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer - Image 4](https://m.media-amazon.com/images/I/61PVcIXl0vL.jpg)

## Questions & Answers

**Q: what is the outer diameter of the outer most edge of this woofer? please be exact. I'm designing a box.**
A: I know some 6.5" speakers are not 6.5", but these are. Replaced the woofers in my Dayton B652's (which are  6.5" outside diameter) and they went right in.

**Q: Could I use this as a car subwoofer if I put it in a box?**
A: This will give you better bass than most car 6.5's, but it's a replacement woofer for bpokshelf speakers mainly, but home stereo component 6.5's definitely perform better than car ones, some are even 4ohm.

**Q: For those who purchased the speaker as a replacement sub for the Klipsch Promedia, how is the fit and does the amp power the sub as well as the OEM?**
A: They fit perfect except the grill covers do not "push" back into place. Also you have to change the leads on the wiring because the connectors on these speakers are smaller. Really easy to do and they sound great. And yes the amp powers the sub and the OEM.. Super cheap fix, highly recommend.

**Q: What is the frequency of the speaker?**
A: 60-8000Hz

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement for old dbx subwoofer
*by L***I on February 15, 2014*

The foam surrounds in my old dbx subwoofer speakers (circa 1990) finally crumbled apart due to age. I didn't realize this until I recently rearranged my audio setup and took the opportunity to open the subwoofer panel and check things out. I had experience in the past with the foam cone surrounds on other speakers crumbling apart as they got older. Sure enough, upon opening the subwoofer panel both woofer surrounds were dried up and cracked. My guess is they had been this way for years and the sound degradation was too subtle to notice. At first, I considered just replacing the foam surrounds using a rebuild kit but I didn't think that the original speakers were of such high quality that this would be worth it. So, I started looking for a durable, 6.5-inch replacement woofer with similar specs to the original equipment. Since the old speakers had minimal markings, I did some research online about how best to select subwoofer speakers. I quickly educated myself about speaker power rating, natural frequency, and Q-factors. There is also good data out there to help you select replacement speakers considering factors such as whether or not your subwoofer is enclosed or ported. After considering various options, I determined that the GRS 6PR-8 was the right replacement since it met the power handling spec, cross-over characteristics, and enclosure design plus they also have a poly-cone and rubber surround. Rubber surrounds are considered to be more resistant to age than foam. Installation was easy and I couldn't be more pleased with this do-it-yourself project. My sound system is like new again. Great product and lots of choices from the vendor, Parts Express.

### ⭐⭐⭐⭐⭐ Puts us in music dreamland. Beautiful.
*by F***S on December 9, 2025*

This is a replacement subwoofer for my Klipsch Promedia 2.1 speaker system that is connected to my desktop computer. I find that this replacement model is superior to the original Klipsch subwoofer that came with the 3-way system. It is very resonant, and handles all the sub-bass notes with ease. This subwoofer adds a whole new dimension to all of my online music. I'm glad to have it.

### ⭐⭐⭐⭐ Good, but not great. 8 out of a 10.
*by W***T on November 7, 2024*

Just got this today and put it into my older Klipsch 2.1 THX computer speaker system. My OEM sub speaker finally blew apart after 12 years the other day. :( Anyway, I wanted to give my feedback while it is fresh in my mind. ~First, it doesn't come with any foam to mount the speaker on, nor does the original speaker mesh protector fit this one, as it's frame diameter is just a bit smaller. I put 1/4" think, 1/2" wide window sealer foam around the base of the speaker before mounting and it worked great to keep it from rattling. It does bolt up directly without any modifications to the speaker or box. The negative tab will need to be narrowed so the cable end will slide on. I just used some scissors and carefully trimmed the tab. It's very thin metal. Finally, it's not as good as the OEM Klipsch speaker. It doesn't have near the clarity on songs with heavy bass. It will 'garble' some with moderate volume in those situations. However, that said, for the price point, it will do the job for most people, but music aficionados will definitely want to look elsewhere. :) Then again, most of you wouldn't have this older Klipsch system if you're an aficionado, so there is that. :) I'd buy it again.

## Frequently Bought Together

- GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer
- Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-02*