---
product_id: 50170590
title: "P3 Shallow Woofer 12\" Subwoofer 400W - P3SD4-12"
brand: "rockford fosgate"
price: "A$802"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/50170590-p3-shallow-woofer-12-subwoofer-400w-p3sd4-12
store_origin: AU
region: Australia
---

# Shallow 12-inch profile 400W RMS power Dustproof design P3 Shallow Woofer 12" Subwoofer 400W - P3SD4-12

**Brand:** rockford fosgate
**Price:** A$802
**Availability:** ✅ In Stock

## Summary

> 🔊 Feel the bass, not the bulk – power meets precision!

## Quick Answers

- **What is this?** P3 Shallow Woofer 12" Subwoofer 400W - P3SD4-12 by rockford fosgate
- **How much does it cost?** A$802 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/50170590-p3-shallow-woofer-12-subwoofer-400w-p3sd4-12)

## 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

- • **Built to Last:** Dustproof construction ensures durability and consistent performance in any environment.
- • **Space-Savvy Design:** Shallow 12-inch woofer fits seamlessly into tight spaces without compromising sound quality.
- • **Powerhouse Performance:** Delivers a robust 400W RMS for deep, punchy bass that commands attention.
- • **Precision Bass Control:** Engineered for tight, accurate low frequencies that elevate your audio experience.
- • **Pro-Grade Compatibility:** Perfect for audiophiles and professionals seeking premium subwoofer integration.

## Overview

The Rockford Fosgate P3SD4-12 is a 12-inch shallow subwoofer delivering 400W RMS power with a dustproof design, engineered to provide deep, precise bass while fitting into compact spaces for professional-grade audio setups.

## Description

P3 Shallow Woofer 12" Subwoofer 400W - P3SD4-12

## Features

- Dustproof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009VTDT0O |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #68,541 in Electronics ( See Top 100 in Electronics ) #249 in Car Component Subwoofers |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Control Method | Voice |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (174) |
| Date First Available | December 27, 2011 |
| Global Trade Identification Number | 00780687332822 |
| Impedance | 4 Ohms |
| Included Components | Single Shallow Subwoofer |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 12 pounds |
| Item model number | P3SD4-12 |
| Manufacturer | Rockford Fosgate |
| Material | Plastic |
| Model Name | P3SD4-12 |
| Mounting Type | Shallow Mount |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 1 |
| Power Source | Vehicle Electrical System |
| Product Dimensions | 7.5"D x 13.3"W x 15.5"H |
| Recommended Uses For Product | For Music Players |
| Set Name | Single |
| Shape | circular |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Slim Subwoofer for Tight Spaces |
| Specific Uses For Product | Vehicle, Small Spaces, Outdoor, Home Entertainment, Gaming |
| Style | Modern and Functional |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 780687332822 |
| Unit Count | 1.0 Count |
| Warranty | 1 year |
| Warranty Type | Full |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 12 Inches |

## Product Details

- **Brand:** Rockford Fosgate
- **Speaker maximum output power:** 400 Watts
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop
- **Material:** Plastic
- **Model name:** P3SD4-12
- **Speaker type:** Woofer
- **Special feature:** Dustproof
- **Recommended uses for product:** For music players

## Images

![P3 Shallow Woofer 12" Subwoofer 400W - P3SD4-12 - Image 1](https://m.media-amazon.com/images/I/71WqQ+PeMjL.jpg)

## Questions & Answers

**Q: I have the Rockford R500xd1 would the p3s 4ohm or 2ohm be better**
A: My dual 4ohm sub, wired down to 2 ohms on a 500amp 2 ohm rockford amp hits pretty well. Its not teeth chattering, but for 1 sub on a 500w amp, my wife knows when I'm home before I hit the driveway.

**Q: Is this okay for .7 xubic air soace on each soace of sub box??**
A: I have just one and its in a box smaller than that so it should be fine but these subs sound great

**Q: Would a rockville 2000 watt amp be good for 2 of these?**
A: Yes, it’ll work perfectly but make sure you give shallow mounts the dimensions needed otherwise they might blow easily

**Q: I have a Matts audio 2500w (obviously to much for to subs) how much watts should i push for two of these subs.**
A: 800-1600watts

## Frequently Bought Together

- Rockford Fosgate P3SD4-12 Punch P3S 12" 4-Ohm DVC Shallow Subwoofer
- Rockford Fosgate P3 Shallow 12-Inch Subwoofer Grill

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**Shop now:** [https://www.desertcart.com.au/products/50170590-p3-shallow-woofer-12-subwoofer-400w-p3sd4-12](https://www.desertcart.com.au/products/50170590-p3-shallow-woofer-12-subwoofer-400w-p3sd4-12)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*