Rockford Fosgate T1650-S 6.5 inch Power Series component speaker system
Close-up of T1650-S treated fabric dome tweeter and carbon fiber woofer
Rockford T1650-S external crossover with user-selectable tweeter settings
6.5 inch midrange speaker from T1650-S system with stamped aluminum frame
Rockford Fosgate T1650-S speaker and tweeter set laid out for installation
Grilles and flush/surface tweeter mounts included with T1650-S speakers
Rockford Power Series speakers mounted in European vehicle door panel
Angle view of Rockford T1650-S tweeter with included angled mounting ring
Pair of Rockford Fosgate Power Series 6.5” component speakers and crossovers
Rear view of T1650-S speaker showing high-temp voice coil and magnet structure
Rockford Fosgate T1650-S packaging with Power Series branding
Internal components of Rockford T1650-S crossover network exposed
T1650-S speaker system professionally installed at Stereo Installs Ohio

Rockford Fosgate T1650-S – 6.5" Power Series 2-Way Euro Fit Component Speaker System (Pair)

Rockford Fosgate T1650-S 6.5 inch Power Series component speaker system

Rockford Fosgate T1650-S – 6.5" Power Series 2-Way Euro Fit Component Speaker System (Pair)

$379.00 $399.99
Product description

Premium Sound. Precision Fit. Built for European & U.S. Vehicles.

Elevate your driving experience with the Rockford Fosgate T1650-S, a 6.5" 2-way component speaker system from the renowned Power Series. Designed for audiophiles and custom car enthusiasts, this system delivers exceptional sound clarity and depth, making it an ideal upgrade for both European and U.S. vehicles.

Featuring separate 1" treated fabric dome tweeters, dedicated external crossovers, and injection-molded carbon fiber-filled polypropylene cones, the T1650-S ensures a rich and immersive audio experience. The FlexFit 2 mounting system provides versatile installation options, accommodating a wide range of vehicle models.


🔥 Key Features

✔️ True 6.5" 2-Way Component Design – Separate tweeters and midrange drivers for superior sound staging
✔️ 80W RMS / 160W Max Power Handling – Robust performance for factory or aftermarket systems
✔️ FlexFit 2 Mounting System – Adjustable basket design for precise installation in various vehicles
✔️ 1" Treated Fabric Dome Tweeter – Delivers smooth and accurate high-frequency response
✔️ External Crossover Network – Asymmetrical 18dB high-pass and 12dB low-pass filters for optimal frequency separation
✔️ VAST™ Surround Technology – Increases effective radiating cone area by up to 25% for enhanced output
✔️ Santoprene Rubber Surround – Ensures durability and consistent performance in diverse conditions
✔️ Injection-Molded Carbon Fiber-Filled Polypropylene Cone – Provides rigidity and responsiveness
✔️ Stamp-Cast Aluminum Frame – Lightweight and minimizes resonance for cleaner sound
✔️ User-Selectable Tweeter Level and Bi-Amp Capability – Customize your audio setup to your preferences
✔️ Flush and Surface Mount Tweeter Hardware Included – Offers installation flexibility
✔️ Grilles and Mounting Hardware Included – Complete package for a seamless upgrade
✔️ Sold as a Pair
✔️ 1-Year Rockford Fosgate Warranty


💡 Why Choose the T1650-S?

The T1650-S is engineered for those who demand high-fidelity audio without compromising on installation flexibility. Whether you're upgrading your factory system or building a custom setup, these speakers provide:

  • Exceptional Sound Quality – Clear highs, detailed mids, and impactful lows

  • Versatile Fitment – Designed to accommodate a variety of vehicle makes and models

  • Durable Construction – Built to withstand the rigors of daily driving and varying climates

  • Customizable Audio Experience – Adjustable tweeter levels and bi-amp capabilities allow for tailored sound


📊 Performance Specifications

Feature Specification
Speaker Type 2-Way Component System
Woofer Size 6.5"
Tweeter Size 1" Treated Fabric Dome
Power Handling 80W RMS / 160W Max
Frequency Response 47Hz – 20kHz
Sensitivity 88 dB @ 1W/1M
Nominal Impedance 4 Ohms
Midrange Mounting Depth 2.52" (64 mm)
Tweeter Mounting Depth 0.50" (13 mm)
Crossover External 18dB High-Pass / 12dB Low-Pass
Materials Carbon Fiber-Filled Polypropylene Cone, Santoprene Surround, Stamp-Cast Aluminum Frame
Included Accessories Grilles, Mounting Hardware, Flush and Surface Mount Tweeter Hardware
Warranty 1-Year Manufacturer Warranty

🧰 Installation & Compatibility

  • FlexFit 2 Mounting System allows for slight adjustments to the speaker's position, ensuring a snug fit in various factory speaker locations.

  • Included mounting hardware and grilles make installation straightforward, whether you're a DIY enthusiast or seeking professional assistance.

  • Flush and surface mount options for tweeters provide flexibility in achieving the desired soundstage and aesthetic.

Professional Installation Available: For expert installation services, visit Stereo Installs in Mentor, Ohio.


📍 Buy Online or Install at Stereo Installs

Stereo Installs – Your Car Audio Experts in Mentor, Ohio
📍 7471 Tyler Blvd, Ste. B, Mentor, OH 44060
📞 (440) 525-2001
🛒 Purchase online or schedule your professional installation today.

Our services include:

  • Rockford Fosgate Component Speaker Installation

  • Custom Audio System Design and Installation

  • Factory System Upgrades

  • Amplifier and Subwoofer Integration

  • Sound Deadening Solutions


Customer Reviews

★★★★★ “Unmatched Clarity and Depth”
"The T1650-S transformed my driving experience. The clarity and depth of sound are phenomenal. Highly recommend!"

★★★★★ “Perfect Fit and Easy Installation”
"Installed these in my BMW, and they fit perfectly. The FlexFit system made the process seamless."

★★★★★ “Professional Installation at Stereo Installs”
"Got them installed at Stereo Installs. The team was professional, and the sound quality is top-notch."


Frequently Asked Questions

Q: Will the T1650-S fit my vehicle?
A: The FlexFit 2 mounting system is designed to accommodate a wide range of U.S., European, and import vehicles. For specific fitment, consult with our installation experts.

Q: Do I need an amplifier for these speakers?
A: While the T1650-S can operate with a factory head unit, pairing them with an amplifier will maximize their performance.

Q: Can I adjust the tweeter levels?
A: Yes, the external crossover allows for user-selectable tweeter level adjustments to tailor the sound to your preference.

Q: Do you offer installation services?
A: Absolutely! Visit us at Stereo Installs in Mentor, Ohio, or call (440) 525-2001 to schedule your installation.

Shipping & Return

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.