Rockford Fosgate R165X3 – 6.5" 3-Way Full-Range Coaxial Speakers (Pair)

Factory Fit. Signature Sound. Budget-Friendly Power.

Upgrade your car’s audio system with the Rockford Fosgate R165X3 6.5" 3-Way Full-Range Coaxial Speakers — built to outperform factory speakers in every way. Engineered with high-performance materials and a true 3-way design, the R165X3 delivers tight mid-bass, rich vocals, and crisp highs in an OEM-sized frame that fits most vehicles.

This speaker set is ideal for drivers who want clear, balanced sound without breaking the bank. Whether you're cruising the city or commuting daily, Rockford's Prime Series ensures every drive sounds better.

🔥 Key Features

✔️ 3-Way Coaxial Design – Woofer, midrange, and tweeter in one for full-frequency clarity
✔️ 45W RMS / 90W Max Power Handling – Compatible with stock and aftermarket head units
✔️ Frequency Response: 52Hz – 20kHz – Rich lows, detailed mids, and sparkling highs
✔️ 91 dB Sensitivity – Loud and efficient, even on factory power
✔️ 4 Ohm Impedance – Easy integration with any standard vehicle wiring
✔️ 2.15” Mounting Depth – Shallow fit for tight OEM door panels
✔️ Polypropylene Cone + Rubber Surround – Durable, responsive bass handling
✔️ 0.5” Silk Dome Tweeter + Piezo Super-tweeter – Smooth highs without harshness
✔️ Integrated Crossover Network – Clean, consistent performance
✔️ Includes Grilles & Mounting Hardware – Everything you need for a clean install
✔️ 1-Year Manufacturer Warranty

💡 Why Choose the R165X3?

Most factory car speakers are made with paper cones, low output, and almost no bass. The Rockford Fosgate R165X3 changes that with better materials, better clarity, and better power handling — all in a plug-and-play size.

Perfect for:

• Replacing worn-out or underperforming stock speakers

• Budget-friendly full-system upgrades

• Daily drivers, commuter cars, and entry-level builds

• Factory head units or low-watt aftermarket radios

📊 Sound Performance Breakdown

🧰 Installation & Fitment

• Direct drop-in for most 6.5” factory speakers

• Shallow-mount design fits compact doors and panels

• Comes with grilles and all necessary hardware

• Works great with stock or aftermarket head units

In the box:

• (2) Rockford Fosgate R165X3 6.5" 3-Way Speakers

• (2) Protective speaker grilles

• Mounting hardware

• User install guide

📍 Buy Online or Install at Stereo Installs

Stereo Installs – Car Audio Experts
📍 7471 Tyler Blvd, Ste. B, Mentor, Ohio 44060
📞 (440) 525-2001
🛒 Shop online or schedule professional speaker installation with us

We offer:

• Rockford Fosgate authorized installs

• Custom-fit speaker installation

• Door panel sound deadening upgrades

• Fast local pickup or shipping

🧾 Product Specs

• SKU / Model Number: R165X3

• UPC: 780687342494

• Speaker Size: 6.5”

• Speaker Type: 3-Way Coaxial

• Power Handling: 45W RMS / 90W Peak

• Frequency Response: 52 Hz – 20 kHz

• Sensitivity: 91 dB

• Impedance: 4 Ohms

• Mounting Depth: 2.15" (54.5 mm)

• Cone Material: Polypropylene

• Surround: Rubber

• Tweeter: 0.5" Silk dome tweeter + Piezo super tweeter

• Warranty: 1 Year

• Weight: 4.6 lbs (pair)

⭐ Customer Reviews

★★★★★ “Big improvement over factory speakers.”
“Installed these in my Civic — much cleaner mids and highs, no distortion at high volume.”

★★★★★ “Excellent clarity for the price.”
“Running off my factory radio, and they sound amazing. Great bass and clear treble.”

★★★★★ “Installed at Stereo Installs — fast and clean.”
“Got these plus sound dampening installed professionally. Total upgrade. Worth every penny.

❓ Frequently Asked Questions

Will these work with my factory stereo?
✅ Yes! These are efficient speakers that work great with stock or aftermarket head units.

Do I need an amp to run these?
No amp required — but they’ll shine even more if you add a small 2- or 4-channel amp later.

Do they come with grilles and hardware?
Yes, both speakers come with matching grilles and all mounting screws/clips.

Can I get them installed locally?
Yes — we install speakers at Stereo Installs in Mentor, OH. Call to schedule!