







Rockford Fosgate P3D4-10
Punch Series P3 10" Subwoofer with Dual 4-ohm Voice Coils
Enjoy a complimentary $75 Installation credit on all Online Orders. Limit one per customer. Terms and Conditions apply.
Need Help?
Rockford Fosgate P3D4-10: 10" Dual 4-Ohm Subwoofer for Deep, Punchy Bass
The Rockford Fosgate P3D4-10 10-inch dual 4-ohm subwoofer is engineered to deliver deep, punchy bass, making it an essential component for any car audio enthusiast. As part of Rockford Fosgate’s Punch series, the P3D4-10 is built for those who demand powerful and accurate bass reproduction. Whether you're upgrading your factory-installed speakers or creating a custom audio setup, the P3D4-10 offers the performance and durability needed to elevate your in-car listening experience.
Experience Deep, Punchy Bass with the Rockford Fosgate P3D4-10
The Rockford Fosgate P3D4-10 subwoofer is designed to produce deep, powerful bass that brings your music to life. With a 10-inch woofer and dual 4-ohm voice coils, this subwoofer provides flexible wiring options and can handle high power levels, ensuring your car’s audio system delivers impactful, distortion-free bass. Whether you enjoy bass-heavy genres or want to add depth to your favorite tracks, the P3D4-10 delivers the bass performance that makes your music feel full and immersive.
Durable Construction for Long-Lasting Performance
The Rockford Fosgate P3D4-10 is built to last, featuring a rugged design that withstands the demands of high-output bass. The subwoofer is equipped with an anodized aluminum cone and dust cap, providing a strong and durable structure while remaining lightweight for optimal performance. The VAST™ (Vertical Attach Surround Technique) technology increases the cone area by up to 25%, allowing for greater bass output without increasing the size of the woofer. The P3D4-10 also includes a hybrid stamp-cast basket that reduces resonance and distortion, ensuring clean, accurate bass reproduction.
Optimized for Versatile Installation
The Rockford Fosgate P3D4-10 subwoofer is optimized for use in both sealed and vented enclosures, offering flexibility in your car audio setup. Its compact size makes it suitable for a variety of installations, whether you're working with limited space or designing a custom enclosure. The dual 4-ohm voice coils provide multiple wiring options, allowing you to configure the subwoofer for the best performance in your specific setup.
Key Features:
- 10-Inch Dual 4-Ohm Subwoofer: Delivers deep, punchy bass for an enhanced audio experience.
- Anodized Aluminum Cone and Dust Cap: Provides strength and durability for long-lasting performance.
- VAST™ Technology: Increases cone area by up to 25% for greater bass output.
- Hybrid Stamp-Cast Basket: Reduces resonance and distortion, ensuring clean, accurate bass.
- Optimized for Sealed and Vented Enclosures: Offers versatile installation options to suit various audio preferences.
Why Choose the Rockford Fosgate P3D4-10?
The Rockford Fosgate P3D4-10 is an ideal choice for car audio enthusiasts who want to experience deep, impactful bass in their vehicle. With its durable construction, versatile installation options, and powerful bass output, this subwoofer delivers the high-quality sound you need to elevate your music. Whether you're upgrading a factory system or building a custom setup, the P3D4-10 provides the performance and reliability required for an exceptional audio experience.
Upgrade Your Car Audio with the Rockford Fosgate P3D4-10
Ready to add deep, powerful bass to your car’s audio system? Order the Rockford Fosgate P3D4-10 10-inch dual 4-ohm subwoofer today and enjoy enhanced sound quality on every drive.
Specifications:
| Specification | Details |
|---|---|
| Size | 10 inches |
| Impedance | Dual 4 ohms |
| Power Handling | 500 watts RMS, 1000 watts peak |
| Frequency Response | 27 Hz – 250 Hz |
| Sensitivity | 82 dB @ 1W/1M |
| Mounting Depth | 5.92 inches |
| Cone Material | Anodized aluminum |
| Surround Material | Santoprene™ |
| Voice Coil Diameter | 2.5 inches |
| Magnet Weight | 96 oz. |
| VAST™ Technology | Increases cone area by up to 25% |
Frequently Asked Questions
Q: What size is the Rockford Fosgate P3D4-10 subwoofer?
A: The Rockford Fosgate P3D4-10 is a 10-inch subwoofer, perfect for delivering deep, powerful bass in your car’s audio system.
Q: What kind of sound quality can I expect from the P3D4-10 subwoofer?
A: The P3D4-10 subwoofer provides deep, punchy bass with accurate low-frequency reproduction, enhancing your music’s overall sound quality.
Q: Is the P3D4-10 subwoofer durable?
A: Yes, the P3D4-10 is built with an anodized aluminum cone and dust cap, ensuring long-lasting performance and durability.
Q: Can I install the Rockford Fosgate P3D4-10 in any type of enclosure?
A: The P3D4-10 is optimized for both sealed and vented enclosures, offering versatility in your car audio setup to match your preferred bass sound.
Q: Why should I choose the Rockford Fosgate P3D4-10 subwoofer for my car?
A: The P3D4-10 subwoofer offers deep, resonant bass, durable construction, and versatile installation options, making it an excellent choice for upgrading your car’s audio system.
Upgrade Your Audio Experience on the Road!
Don’t miss out on the opportunity to elevate your car’s sound system with deep, powerful bass. Order the Rockford Fosgate P3D4-10 now and enjoy an exceptional audio experience on every drive.

What Others Are Saying
Eddie was great - SDCS installed a new head unit in my 2019 4Runner. He was honest in his opinions regarding the options I was considering. Pricing was also good - he was able to reuse some of my existing installation kit so I saved a bit of $$.Installation was clean and fast and he took the time to walk through the features before I left. Highly recommend!!
I had a great time at this shop! The staff really knows their stuff and took the time to explain the different options without pressure. Installation was quick, clean and professional. Everything looks factory and sounds amazing. The prices were fair and customer service was above and beyond. I highly recommend this place if you're looking for quality car audio and excellent service.
Those guys are really professional! I had a new Alpine floating head unit installed in my 2008 Mercedes, and it feels like a brand-new car. The installation was super clean. At first, the sound wasn’t the same as the factory stereo, but Kevin tuned it to be just as good—if not better—without adding any new amps. They even used my factory GPS antenna so I don’t have extra wires hanging out. On top of that, they matched the online price. Big thanks to Kevin and Eddie—highly recommended!
Kevin was awesome, he took his time and explained everything to me. I went in initially for a dash cam install and then decided to get a sub and amp installed as well. Both turned out great and will be returning if I need more work done.
Came In not knowing what to expect when suddenly my stereo stopped working. Spoke with Kevin in the front and after a VERY fast diagnosing they discovered my wiring was incorrect. After only about 45 minutes total being in the store I was on my way to the beach with a working stereo again! Thank you so much SDCARSTEREO
Highly recommend Kevin and the team at San Diego Car Stereo for any issues with aftermarket stereos. I bought a car with an aftermarket stereo and AC unit that wasn’t working properly—specifically, the heat wasn’t functioning due to an improper setup. I had several people look at it with no luck, and even the dealership basically refused to help because it was an aftermarket install. I came to Kevin and his team over the holidays feeling pretty defeated, but he was confident he could get the heat working before I headed back to a Colorado winter. Sure enough, he got it done.
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.
