--- product_id: 10971759 title: "Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone" price: "269166₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/10971759-genuine-oem-rockford-fosgate-t212d4-factory-drop-in-kit-coil store_origin: VN region: Vietnam --- # Free phone support Includes adhesives Pre-assembled kit Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone **Price:** 269166₫ **Availability:** ❌ Out of Stock ## Summary > 🔊 Elevate Your Sound Experience with Ease! ## Quick Answers - **What is this?** Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone - **How much does it cost?** 269166₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/10971759-genuine-oem-rockford-fosgate-t212d4-factory-drop-in-kit-coil) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Cone, No Problem:** Designed for those who already have a cone, ensuring compatibility. - • **All-Inclusive Package:** Comes with essential adhesives and shims for a complete solution. - • **Seamless Installation:** Experience hassle-free setup with our pre-assembled drop-in kit. - • **Free Shipping Across the U.S.:** Get your kit delivered to your doorstep without any extra cost. - • **Expert Support at Your Fingertips:** Enjoy FREE phone support to guide you through any questions. ## Overview The Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit is a pre-assembled solution designed for easy installation. It includes essential adhesives and shims, while offering free phone support and shipping within the U.S. Note that this kit does not include a cone or dust cap, making it perfect for those who already have compatible components. ## Description Measure your sub first. Do not order if it does not match the measurements below! Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil. This is NOS from Rockford-Fosgate. These subwoofer cores were factory-assembled by Rockford-Fosgate for use in the T2 series subwoofers. If your original parts do not match measurements below, DO NOT BUY THIS KIT because it is not the right one.If yours does not match, contact us with your corresponding measurements, and we will see what we can do for you. These are GENUINE OEM Rockford Parts with original Rockford part number stamp, NOT aftermarket. Kit is the full assembly of 4-layer coil, both spiders, spacer ring, and leadwires all pre-assembled as one unit for drop-in installation. We include: - 8 voice coil shims - 1oz bottle of our Heavy Duty BSC Black Rubber Adhesive - 1 bottle of CA adhesive - 1 bottle of CA activator There is NO CONE INCLUDED!! Kit 50110 D4 Spider Diameter 9.2" - 234mm Spacer Height 0.5" - 13mm Voice Coil Inner Diameter 4" - 102mm Ohms Dual 4 Coil Layers 4 Former Material Black Aluminum Former Height 4.14" - 105mm Winding Height 1.93" - 49mm Power Handling Same as original ## Features - Genuine OEM Rockford-Fosgate parts. - This is a pre-assembled drop-in kit. - Kit includes adhesives and shims. - Does not include cone or dust cap. - FREE phone support and FREE shipping within the U.S. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FFJHDNI | | Date First Available | September 25, 2013 | | Item model number | 50110-D4-1 | | Manufacturer | Rockford-Fosgate | ## Images ![Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone - Image 1](https://m.media-amazon.com/images/I/61WFm9c0ugL.jpg) ![Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone - Image 2](https://m.media-amazon.com/images/I/61iz97gMUoL.jpg) ![Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone - Image 3](https://m.media-amazon.com/images/I/81I8Ku47WXL.jpg) ![Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone - Image 4](https://m.media-amazon.com/images/I/71fTNCopvNL.jpg) ![Genuine OEM Rockford-Fosgate T212D4 Factory Drop in Kit with Coil - No Cone - Image 5](https://m.media-amazon.com/images/I/61LqYylxEjL.jpg) ## Questions & Answers **Q: It is the 9 1/4" spider t1 12d4** A: Yes, you can find it here: http://www.amazon.com/Genuine-Rockford-Fosgate-T112D4-Factory-Drop/dp/B00IV1CHJW/ref=sr_1_1?ie=UTF8&qid=1394232304&sr=8-1&keywords=rockford+t112d4 --- ## 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.vn/products/10971759-genuine-oem-rockford-fosgate-t212d4-factory-drop-in-kit-coil](https://www.desertcart.vn/products/10971759-genuine-oem-rockford-fosgate-t212d4-factory-drop-in-kit-coil) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-12*