---
product_id: 1152067
title: "R2D4-10"
brand: "rockford fosgate"
price: "€ 389.54"
currency: EUR
in_stock: true
category: "Rockford Fosgate"
url: https://www.desertcart.com.cy/products/1152067-r2d4-10
store_origin: CY
region: Cyprus
---

# 4-Ohm Dual Voice Coil 250W RMS power Spider venting for cool motor R2D4-10

**Brand:** rockford fosgate
**Price:** € 389.54
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the bass, own the road with Rockford Fosgate Prime R2D4-10!

## Quick Answers

- **What is this?** R2D4-10 by rockford fosgate
- **How much does it cost?** € 389.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/1152067-r2d4-10)

## Best For

- rockford fosgate enthusiasts

## Why This Product

- Trusted rockford fosgate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Engineered to Last:** Stamp-cast baskets with spider venting keep your subwoofer cool under pressure.
- • **Power That Moves You:** 250 Watts RMS / 500 Watts Peak delivers earth-shaking bass that commands attention.
- • **Flexible Installation:** Dual 4-Ohm voice coils offer versatile wiring options for custom setups.
- • **Precision Bass Response:** Mica-injected polypropylene cone ensures tight, distortion-free low frequencies.
- • **Trusted Rockford Quality:** Backed by a 1-year warranty and legendary durability for worry-free performance.

## Overview

The Rockford Fosgate Prime R2D4-10 is a 10-inch dual voice coil subwoofer designed for car audio enthusiasts craving powerful, precise bass. With 250 Watts RMS and 500 Watts peak power handling, a 4-Ohm impedance for flexible wiring, and advanced cooling features like spider venting, it delivers high-quality sound without overheating. Its durable mica-injected polypropylene cone and stamp-cast basket construction ensure long-lasting performance, all backed by Rockford Fosgate’s trusted 1-year warranty.

## Description

Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!

## Features

- Car Audio Fanatics wanting big bass can rely on the Rockford Fosgate Prime R2D4-10 Dual Voice Coil Subwoofer
- This 10" Prime Subwoofer rocks 250 Watts RMS / 500 Watts Max power handling and the 4-Ohm dual voice coils provide awesome installation flexibility
- The mica injected polypropylene cone, and their stamp-cast baskets with spider venting - typically reserved for more expensive models - keeps the motor running cool while pumping out the bass
- These R2 subwoofers are optimized for sealed and vented enclosures with a required mounting depth of 4.319 inches and a cutout diameter of 9.125 inches
- Famous Rockford Fosgate build quality with a full 1-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004M5YI7A |
| Additional Features | Dustproof |
| Age Range Description | Adult |
| Antenna Location | Compression |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #52,442 in Electronics ( See Top 100 in Electronics ) #189 in Car Component Subwoofers |
| Brand | Rockford Fosgate |
| Built-In Media | (1) Prime R2 Series Subwoofer |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Control Method | Voice |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (571) |
| Frequency Response | 28 Hz |
| Global Trade Identification Number | 00780687332549, 31715798089976 |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.75"D x 12.5"W x 12.5"H |
| Item Weight | 8.5 Pounds |
| MP3 player | No |
| Manufacturer | Rockford Fosgate |
| Model Name | R2D4-10 |
| Model Number | R2D4-10 |
| Mounting Type | Car Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 2 |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | in-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| UPC | 780687332549 |
| Unit Count | 1.0 Count |
| Warranty Description | Famous Rockford Fosgate build quality with a full 1-year warranty |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 10 Inches |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Rockford Fosgate
- **Connectivity Technology:** RCA
- **Frequency Response:** 28 Hz
- **Speaker Maximum Output Power:** 500 Watts

## Images

![R2D4-10 - Image 1](https://m.media-amazon.com/images/I/71ZPmTSRjgL.jpg)

## Available Options

This product comes in different **Customer Package Type, Style** options.

## Questions & Answers

**Q: Can this replace the factory ten in a 05 Cadillac deville?**
A: Remove the blown sub and measure the resistance of the coil if it is still good.  If it is a dual coil driver as in the Mustang the coil wil likely measure 3.5 to 3 ohms dc resistance if it is a 4ohm coil below 1.5 if it is a 2ohm

**Q: What is the frequency response range?**
A: Like 55 to everything . Just don't go too strong in the low levels of Hertz they can only handle 500w so if you give them the business you will smell them.

**Q: Can 2 of these be bridged on a boss r1100m or is that way too much?**
A: Wire it to put 550w rms to the pair would sound great. That 275 per sub. They are 250rms subs. I put 200 a piece to mine and its plenty to push them.

**Q: How do i get warranty on one of these?**
A: Contact the supplier and or manufacturer!!! Be sure to fill out and register your warranty cards at purchase!!!

## Frequently Bought Together

- Rockford Fosgate Prime R2D4-10 Single R2 10” 4-Ohm DVC Subwoofer - 250 Watts RMS / 500 Watts Peak
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

---

## 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.com.cy/products/1152067-r2d4-10](https://www.desertcart.com.cy/products/1152067-r2d4-10)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-17*