---
product_id: 3906362
title: "GRS 6PR-8 6-1/2\" Poly Cone Rubber Surround Woofer"
brand: "grs"
price: "€ 96.46"
currency: EUR
in_stock: true
category: "Grs"
url: https://www.desertcart.be/products/3906362-grs-6pr-8-6-1-2-poly-cone-rubber-surround
store_origin: BE
region: Belgium
---

# 6.5" polypropylene cone for crisp, balanced sound Stamped steel frame for perfect component alignment Butyl rubber surround for max excursion & durability GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer

**Brand:** grs
**Price:** € 96.46
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride’s bass game with precision-engineered power!

## Quick Answers

- **What is this?** GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer by grs
- **How much does it cost?** € 96.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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

- • **Versatile Compatibility:** Seamlessly integrates with smartphones, tablets, and car audio systems via RCA and aux inputs.
- • **Robust Stamped Steel Frame:** Keeps all components perfectly aligned for consistent sound quality and reliability.
- • **Precision Polypropylene Cone:** Engineered for the ideal balance of stiffness and damping, delivering clear, distortion-free bass.
- • **Durable Butyl Rubber Surround:** Ensures high excursion and long-lasting performance, built to withstand intense audio sessions.
- • **High-Energy Ceramic Ferrite Magnet:** Optimized motor design powers deep, punchy bass that fills your car with immersive sound.

## Overview

The GRS 6PR-8 6-1/2" Poly Cone Rubber Surround Woofer combines a polypropylene cone and butyl rubber surround for superior sound clarity and durability. Its stamped steel frame ensures perfect alignment, while the high-energy ceramic ferrite magnet delivers powerful bass output. Designed for in-car audio systems, it supports multiple devices via RCA and aux connectivity, making it a reliable upgrade for audiophiles seeking immersive, long-lasting sound performance.

## 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.

## 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 | #11,081 in Musical Instruments ( See Top 100 in Musical Instruments ) #22 in Monitor, Speaker & Subwoofer Parts #74 in Home Audio Subwoofers #3,784 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 | Auxiliary , RCA |
| Control Method | Touch |
| Customer Package Type | Individual Packaging |
| Customer Reviews | 4.4 out of 5 stars 463 Reviews |
| Enclosure Material | polypropylene, butyl rubber, stamped steel |
| Impedance | 8 Ohms |
| Input Voltage | 230 Volts |
| Is Waterproof | FALSE |
| Item Weight | 2.85 Pounds |
| MP3 player | No |
| Manufacturer | GRS |
| Model Name | 6PR-8 |
| Model Number | 6PR 8 |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| 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 |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| 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)

## 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

## 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 Belgium*
*Store origin: BE*
*Last updated: 2026-07-18*