---
product_id: 1564978
title: "GRS 8PR-8 8\" Poly Cone Rubber Surround Woofer"
brand: "grs"
price: "S/.324"
currency: PEN
in_stock: true
reviews_count: 11
category: "Grs"
url: https://www.desertcart.pe/products/1564978-grs-8pr-8-8-poly-cone-rubber-surround-woofer
store_origin: PE
region: Peru
---

# 8-inch dynamic driver Stamped steel frame for perfect alignment Butyl rubber surround for durability GRS 8PR-8 8" Poly Cone Rubber Surround Woofer

**Brand:** grs
**Price:** S/.324
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the bass, own the room.

## Quick Answers

- **What is this?** GRS 8PR-8 8" Poly Cone Rubber Surround Woofer by grs
- **How much does it cost?** S/.324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/1564978-grs-8pr-8-8-poly-cone-rubber-surround-woofer)

## 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 gaming consoles, home theaters, laptops, smartphones, and TVs for immersive sound everywhere.
- • **Robust Stamped Steel Frame:** Keeps all components perfectly aligned, guaranteeing consistent audio quality and structural integrity.
- • **Precision Polypropylene Cone:** Engineered for the ideal balance of stiffness, mass, and self-damping to deliver crisp, distortion-free bass.
- • **Durable Butyl Rubber Surround:** Ensures high excursion and long-lasting performance, so your sound stays powerful session after session.
- • **High-Energy Ceramic Ferrite Magnet:** Optimized motor design maximizes magnetic flux for punchy, deep bass that commands attention.

## Overview

The GRS 8PR-8 is an 8-inch woofer featuring a polypropylene cone and butyl rubber surround for durability and superior sound quality. Its stamped steel frame ensures precise component alignment, while the high-energy ceramic ferrite magnet delivers powerful bass. Designed for indoor use, it supports a wide range of devices including gaming consoles and home theaters, making it a versatile upgrade for any audio setup.

## Description

The GRS 8PR-8 8" woofer features a polypropylene cone and a rubber surround. It performs admirably in sealed-box speaker applications.

Review: best deal ever on woofers! - by FAR the best deal i ever gotten on speakers! i got the 8s to replace the woofers in my yamaha book shelfs i blew and fyi that grey woofer is 6.5 ohms not 8 like these but none the less i replaced them with these and my 110 watt At 8 ohm AVR makes em sound amazing. they sound MUCH MUCH better than the woofers yamaha put in these book shelf speakers AND these dont POP and crackle when i crank up the volume like the yamaha grey woofers did!
Review: Good product - Had a pair of speakers from ft Bragg nc, bought in 1976. Speakers finally died, replaced the Marantz speakers with these, sound great!

## 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 | B0045506KU |
| Additional Features | Bluetooth |
| Antenna Location | For Speaker Systems |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #56,683 in Electronics ( See Top 100 in Electronics ) #234 in Car Component Subwoofers |
| Brand | GRS |
| Built-In Media | Speaker |
| Compatible Devices | Gaming Console, Home Theater, Laptop, Smartphone, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 242 Reviews |
| Enclosure Material | Polypropylene, Butyl Rubber |
| Is Waterproof | FALSE |
| Item Weight | 3 Pounds |
| MP3 player | No |
| Manufacturer | GRS |
| Material | Polypropylene , Butyl Rubber |
| Model Name | 4333165296 |
| Model Number | 4333165296 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | for car audio systems |
| Subwoofer Diameter | 8 Inches |
| UPC | 844632088520 |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 8 Inches |

## Product Details

- **Brand:** GRS
- **Speaker Maximum Output Power:** 600 Watts
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Surround
- **Mounting Type:** Flush Mount

## Images

![GRS 8PR-8 8" Poly Cone Rubber Surround Woofer - Image 1](https://m.media-amazon.com/images/I/71s38P21zsL.jpg)
![GRS 8PR-8 8" Poly Cone Rubber Surround Woofer - Image 2](https://m.media-amazon.com/images/I/71L-y+XuJEL.jpg)
![GRS 8PR-8 8" Poly Cone Rubber Surround Woofer - Image 3](https://m.media-amazon.com/images/I/71CLuwSMMHL.jpg)
![GRS 8PR-8 8" Poly Cone Rubber Surround Woofer - Image 4](https://m.media-amazon.com/images/I/61lIAC8OA0L.jpg)

## Questions & Answers

**Q: If I'm planning to wire this with a tweeter, do I need to buy a crossover?**
A: The crossover would really be for the tweeter. It protects the tweeter from low frequencies. The woofer doesn't need a crossover.

**Q: Are they made with plastic or paper material? And do they distort at high volumes?**
A: They are a silicon type material and they seem to hold up at higher volumes. Keep in mind that these are low cost speakers, they may not hold up in a high performance sound system. They are definitely an improvement over stock speakers in an old Sony cabinet.

**Q: What would you recommend as the high pass cross-over point on these speakers? i.e. frequencies below this point should go to a dedicated sub-woofer?**
A: Typically 80 Hz.

**Q: What is the mounting bolt circle diameter? Or what is the distance between the mounting holes (either diagonally or on one side)?**
A: These replaced my woofers in my Advent II speakers from the 1990s. They sound great. Diagonally is 7.75". Side to side (and up down) is 5.5".

Ned Chatt Jr.

## Customer Reviews

### ⭐⭐⭐⭐⭐ best deal ever on woofers!
*by D***R on February 11, 2026*

by FAR the best deal i ever gotten on speakers! i got the 8s to replace the woofers in my yamaha book shelfs i blew and fyi that grey woofer is 6.5 ohms not 8 like these but none the less i replaced them with these and my 110 watt At 8 ohm AVR makes em sound amazing. they sound MUCH MUCH better than the woofers yamaha put in these book shelf speakers AND these dont POP and crackle when i crank up the volume like the yamaha grey woofers did!

### ⭐⭐⭐⭐⭐ Good product
*by A***R on March 28, 2026*

Had a pair of speakers from ft Bragg nc, bought in 1976. Speakers finally died, replaced the Marantz speakers with these, sound great!

### ⭐⭐⭐⭐ Great speaker for the money, just not for my application.
*by J***S on May 28, 2015*

I purchased one to replace a blown woofer in a pair of old JBL bookshelf speakers, but I should have done more research beforehand. While the speaker is of quality construction and performs well given enough power, it was not a good match for my application. They are not very sensitive, so even with the bass cranked up to the maximum, at low to medium volumes it barely makes any noise. Once you give it some juice, it sounds good and has strong, punchy bass. For $12 I feel it was worth experimenting, but I will be looking for something that has better sensitivity. You can find more detailed specs at: http://www.parts-express.com/grs-8pr-8-8-poly-cone-rubber-surround-woofer--292-428

## Frequently Bought Together

- GRS 8PR-8 8" Poly Cone Rubber Surround Woofer
- Pyle 5 Inch Woofer Driver-Upgraded 200 Watt Peak High Performance Mid-Bass Mid-Range Car Speaker 450Hz-7kHz Frequency Response 15 Oz Magnet Structure 8 Ohm w/ 92dB and Paper Coating Cone-PDMR5 Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/1564978-grs-8pr-8-8-poly-cone-rubber-surround-woofer](https://www.desertcart.pe/products/1564978-grs-8pr-8-8-poly-cone-rubber-surround-woofer)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-17*