--- product_id: 11950165 title: "GRS 4FR-8 Full-Range 4-1/2\" Speaker Pioneer Type A11EC80-02F 8 Ohm" brand: "grs" price: "Rp796677" currency: IDR in_stock: true reviews_count: 9 category: "Grs" url: https://www.desertcart.id/products/11950165-grs-4fr-8-full-range-4-1-2-speaker-pioneer store_origin: ID region: Indonesia --- # High sensitivity for crisp sound Extended bandwidth for rich audio 4.5" full-range driver GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm **Brand:** grs **Price:** Rp796677 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game with precision and style! ## 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?** Rp796677 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/11950165-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 ensures durability and reliability - • **Compact Powerhouse:** Perfect fit for sleek, space-conscious setups - • **Effortless Upgrade:** Drop-in replacement for Pioneer A11EC80-02F models - • **True-to-Life Audio:** Natural paper cone delivers authentic sound clarity - • **Plug & Play Versatility:** Compatible with laptops, smartphones, and more ## Overview The GRS 4FR-8 is a 4.5-inch full-range speaker designed as a direct replacement for Pioneer A11EC80-02F drivers. It features extended bandwidth and high sensitivity for clear, natural sound reproduction, housed in a durable paper cone construction. Ideal for compact audio setups, this speaker supports stereo output with 8-ohm impedance and up to 200 watts power handling, making it a reliable choice for audiophiles seeking quality and value. ## Description The GRS 4FR-8 is perfect for compact designs that require wide-bandwidth, high-sensitivity performance at an economical price. It's also a drop-in replacement for other popular 4-1/2" full-range drivers. ## 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 | #58,376 in Electronics ( See Top 100 in Electronics ) #369 in Speaker Parts & Components #626 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 - **Audio Output Mode:** Stereo - **Brand:** GRS - **Connectivity Technology:** Auxiliary, Ethernet, HDMI, RCA, USB - **Frequency Response:** 50 Hz - **Speaker Maximum Output Power:** 200 Watts ## 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) ![GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm - Image 2](https://m.media-amazon.com/images/I/71mIY+CXHFL.jpg) ![GRS 4FR-8 Full-Range 4-1/2" Speaker Pioneer Type A11EC80-02F 8 Ohm - Image 3](https://m.media-amazon.com/images/I/61FTQSTTwNL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***R on May 12, 2025* ### ⭐⭐⭐⭐⭐ Review *by R***W on November 18, 2025* ### ⭐⭐⭐⭐ Review *by C***H on December 30, 2013* ## 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 --- ## 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.id/products/11950165-grs-4fr-8-full-range-4-1-2-speaker-pioneer](https://www.desertcart.id/products/11950165-grs-4fr-8-full-range-4-1-2-speaker-pioneer) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-11*