---
product_id: 431273502
title: "GRS 4FR-8 Full-Range 4-1/2\" Speaker Pioneer Type A11EC80-02F 8 Ohm"
brand: "grs"
price: "$97.98"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/431273502-grs-4fr-8-full-range-4-1-2-speaker-pioneer
store_origin: US
region: United States of America
---

# Extended bandwidth 4-1/2" full-range High sensitivity GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm

**Brand:** grs
**Price:** $97.98
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm by grs
- **How much does it cost?** $97.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/431273502-grs-4fr-8-full-range-4-1-2-speaker-pioneer)

## 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

- • **Built to Last:** Quality GRS construction means durability and reliability, perfect for any audio setup.
- • **Timeless Design:** Featuring a natural-sounding paper cone that enhances your listening experience with warmth and depth.
- • **Unleash Your Sound:** Experience audio like never before with a full-range speaker that delivers rich, natural tones.
- • **Precision Engineering:** Crafted with high sensitivity for optimal performance, ensuring every note is crystal clear.
- • **Upgrade Your Audio Game:** Transform your sound system and impress your friends with this essential speaker replacement.

## Overview

The GRS 4FR-8 Full-Range Speaker is a high-quality replacement for the Pioneer A11EC80-02F, featuring an extended bandwidth and high sensitivity for superior audio performance. Its natural-sounding paper cone and robust GRS construction ensure a reliable and immersive listening experience.

## Description

GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm

## Features

- Replacement for Pioneer A11EC80-02F
- Extended bandwidth and high sensitivity
- Natural-sounding paper cone
- Quality GRS construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DVO1OYS |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | construction |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #71,364 in Electronics ( See Top 100 in Electronics ) #508 in Speaker Parts & Components #789 in Car Coaxial Speakers |
| Brand | GRS |
| Built-In Media | 1 Speaker |
| Color | black |
| Compatible Devices | Laptop, MP3 Player, Smartphone |
| Connectivity Protocol | Tool |
| Connectivity Technology | Auxiliary, Ethernet, HDMI, RCA, USB |
| Control Method | Touch |
| Controller Type | Touch Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 103 Reviews |
| Enclosure Material | Paper |
| Frequency Response | 50 Hz |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Weight | 2.1 Pounds |
| MP3 player | No |
| Manufacturer | GRS |
| Model Name | 4FR-8 |
| Model Number | A11EC80-02F |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 200 Watts |
| Speaker Size | 4.5 Inches |
| Speaker Type | Bookshelf |
| Specific Uses For Product | construction |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 844632091391 |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 4.5 Inches |

## Product Details

- **Brand:** GRS
- **Speaker maximum output power:** 200 Watts
- **Connectivity technology:** Auxiliary
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop
- **Material:** Ceramic, Paper
- **Model name:** 4FR 8
- **Speaker type:** Surround Sound
- **Recommended uses for product:** construction
- **Compatible devices:** MP3 Player, Laptop, Smartphone

## Images

![GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm - Image 1](https://m.media-amazon.com/images/I/61tAsJ-UwsL.jpg)

## Questions & Answers

**Q: What size hole/cutout needed to install?**
A: 4.25" inch hole is what I used.

**Q: Measurement... how deep from top to bottom of magnet?**
A: 69mm

**Q: I'm considering using these in a sweet 16 configuration. Where can I find the frequency response or, better yet, a frequency response profile graph?**
A: I think you will find the specs at parts-express.com

**Q: will this fit in a 22 bronco?**
A: i don't have a bronco. can't you just go to the bronco site and look? these are not very good speakers AT ALL, imo. i use them as replacement bookshelf speakers. can't handle much volume. good luck.

## Frequently Bought Together

- GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm
- Goldwood Sound GW-210/8 OEM 10" Woofer 220 Watts 8ohm Replacement Speaker, Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*