







Rockford Fosgate R165X3
Prime Series 6-1/2" 3-Way Car Speakers
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Rockford Fosgate R165X3: High-Performance 6.5-Inch 3-Way Coaxial Speakers for Superior Sound Quality
The Rockford Fosgate R165X3 is a pair of 6.5-inch 3-way full-range coaxial speakers designed to deliver superior sound quality in your car audio system. Whether you're upgrading from factory speakers or building a custom audio setup, the R165X3 offers enhanced clarity and balanced audio across all frequencies. With durable construction and easy installation, these speakers are the perfect choice for those seeking a richer and more immersive listening experience on the road.
Balanced Sound Across All Frequencies
The Rockford Fosgate R165X3 speakers are engineered to provide a balanced audio experience, ensuring that every detail of your music is delivered with precision. Featuring a polypropylene woofer cone, a Mylar balanced dome midrange, and a silk dome tweeter, these 3-way speakers produce clear highs, rich mids, and deep bass, allowing you to enjoy your favorite tracks with full clarity and impact. Whether you're listening to your favorite playlist or catching up on podcasts, the R165X3 speakers ensure a dynamic and engaging audio experience.
Durable Construction for Long-Lasting Performance
Built to withstand the demands of daily use, the Rockford Fosgate R165X3 speakers feature a rugged design that ensures long-lasting performance. The polypropylene woofer cone is both lightweight and rigid, providing excellent sound quality while resisting damage from moisture and heat. The rubber surround enhances durability and ensures smooth cone movement, resulting in better sound quality and speaker longevity. These speakers are designed to provide reliable performance for miles to come.
Easy Installation for Seamless Integration
The Rockford Fosgate R165X3 speakers are designed for easy installation, making them a hassle-free upgrade for your car’s audio system. With a standard 6.5-inch size, these speakers fit most vehicle makes and models, allowing for quick and easy replacement of factory speakers. The included grilles and mounting hardware make the setup process straightforward, so you can start enjoying improved sound quality right away.
Key Features:
- 6.5-Inch 3-Way Coaxial Speakers: Deliver clear highs, rich mids, and deep bass for a balanced audio experience.
- Polypropylene Woofer Cone: Lightweight and rigid for accurate midrange and bass sound reproduction.
- Mylar Balanced Dome Midrange and Silk Dome Tweeter: Produce smooth, detailed mid and high frequencies.
- Durable Construction: Built to withstand daily use with moisture-resistant materials and a rubber surround.
- Easy Installation: Designed to fit most vehicles, with included grilles and mounting hardware for a seamless upgrade.
Why Choose the Rockford Fosgate R165X3?
The Rockford Fosgate R165X3 speakers are the ideal choice for car audio enthusiasts who want to upgrade their sound system with high-quality, reliable components. With their balanced sound, durable construction, and easy installation, these speakers offer a significant improvement over factory-installed speakers. Whether you’re looking to enhance your daily commute or enjoy high-fidelity sound on long road trips, the R165X3 provides the performance and reliability you need.
Upgrade Your Car Audio with the Rockford Fosgate R165X3
Ready to experience superior sound quality on the road? Order the Rockford Fosgate R165X3 6.5-inch 3-way coaxial speakers today and enjoy clear, balanced audio in every drive.
Specifications:
| Specification | Details |
|---|---|
| Speaker Type | 3-Way Coaxial |
| Size | 6.5 inches |
| Power Handling | 45 Watts RMS / 90 Watts Max |
| Frequency Response | 52 Hz - 20 kHz |
| Sensitivity | 91 dB @ 1W/1m |
| Mounting Depth | 2.15 inches (54.5mm) |
| Cone Material | Polypropylene |
| Midrange Material | Mylar Balanced Dome |
| Tweeter Material | Silk Dome |
| Impedance | 4 ohms |
Frequently Asked Questions
Q: What is the Rockford Fosgate R165X3?
A: The R165X3 is a pair of 6.5-inch 3-way full-range coaxial speakers designed to deliver superior sound quality, making them ideal for upgrading your car’s audio system.
Q: Are the R165X3 speakers durable?
A: Yes, the R165X3 speakers feature a polypropylene woofer cone and a rubber surround, ensuring long-lasting performance and resistance to moisture and heat.
Q: Can I install the R165X3 speakers in my car?
A: Absolutely! The R165X3 speakers are designed for easy installation in most vehicles, making them a great choice for replacing factory speakers.
Q: What is the impedance of the R165X3 speakers?
A: The R165X3 speakers have a 4-ohm impedance, making them compatible with most car audio amplifiers and head units.
Q: Why should I choose the Rockford Fosgate R165X3 for my car audio system?
A: The R165X3 offers superior sound quality, durability, and ease of installation, making it an excellent choice for enhancing your car's audio experience.
Enhance Your Driving Experience with Superior Sound Quality!
Don’t miss out on the opportunity to upgrade your car audio system with high-quality speakers. Order the Rockford Fosgate R165X3 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.
