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Rockford Fosgate  R2SD2-10 On Sale

Prime Series 10" 400W Peak Power Handling at 2 Ohms, Dual Voice Coil Shallow Car Subwoofer

Item #35107

Condition:   Brand New

Product Highlights

  • Prime Series
  • 10" Subwoofer
  • 400W Peak Power
  • 2 Ohms Impedance
  • Dual Voice Coil

  Free 2-Years Warranty Included!
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$139.99

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Rockford Fosgate R2SD2-10 Prime Series 10" 200W RMS (400W Peak Power Handling) at 2 Ohms, Dual Voice Coil Shallow Car Subwoofer


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 10" Prime Series Dual Voice Coil Shallow Car Subwoofer
  • • Trim ring
  • • 1-1/8" Self-tapping screws
  • • 4mm Allen head bit
  • Owner's Manual
Small Frame Sub, Serious Low-End Punch

If you are working with tight space but still want real bass impact, the Rockford Fosgate Prime R2SD2-10 shallow subwoofer is built to solve that exact problem. Its ultra-shallow motor architecture lets it drop into compact enclosures and space-limited installs without giving up stability or low-end strength. You still get that solid, controlled bass response that makes your music feel fuller, just in a design that actually fits modern vehicle constraints.

Wiring Flexibility That Matches Your Setup

This sub gives you real control over how your system comes together thanks to its dual 2-ohm voice coil design. You can wire it down to 1-ohm for maximum output or configure it to 4-ohm for balance and efficiency, depending on your amplifier goals. That kind of flexibility makes it easy to integrate into different builds without forcing compromises. It is designed for car audio enthusiasts who like to fine-tune their setup instead of settling for a one-size-fits-all approach.

Tuned Enclosures for Cleaner, Stronger Bass

What makes the R2SD2-10 shine is how well it performs across different enclosure styles. In a sealed box around 0.7 cu ft, it delivers tight, accurate bass with clean transients that feel controlled and musical. Move it into a 1.4 cu ft vented enclosure tuned to 42 Hz and you unlock louder, more energetic low-end output with greater efficiency. Whether you want precision or extra punch, this sub adapts to your build goals without losing character.

Built for Reliability in Real-World Systems

This shallow subwoofer is engineered for everyday durability with heavy-duty spring post terminals that support multiple connector types including bare wire, banana plugs, and up to 12-gauge wiring. The design is focused on stable performance and clean power transfer so your system stays consistent over time. With its compact footprint, flexible wiring options, and enclosure versatility, the R2SD2-10 is a smart choice for anyone building a space-conscious system that still demands strong, reliable bass.


SPECIFICATIONS


  • Diameter : 10 Inch
  • Sensitivity : 83 dB
  • Impedance : 2 Ohm
  • Frequency Response : 38-250 Hz
  • Peak Power Handling : 400 Watts
  • Top Mount Depth : 3-7/16 Inches
  • Shallow Mount : Yes Inch
  • Number of Voice Coils : Dual
  • Suggested Sealed Box Volume : 0.7 Cubic ft.
  • Suggested Ported Box Volume : 1.4 Cubic ft.
  • Mounting Depth : 3.417 Inches
  • RMS Power Handling : 200 Watts

FEATURES


Features:

  • Space-Efficient Bass Performance Engine: The Rockford Fosgate Prime R2SD2-10 shallow subwoofer is engineered for compact installations, delivering strong and controlled low-frequency output in tight enclosure environments.
  • Ultra-Shallow Motor Architecture: Designed with a reduced-depth motor assembly to enable installation in shallow enclosures and space-limited vehicle locations without sacrificing performance stability.
  • Dual 2-Ohm Voice Coil Flexibility: Provides wiring versatility with configurations supporting 1-ohm or 4-ohm final loads, allowing precise system matching with a wide range of amplifiers.
  • High-Reliability Spring Post Terminals: Features nickel-plated spring post connectors with 16-gauge stitched tinsel leads for secure, high-current electrical performance and long-term durability.
  • Wide Enclosure Compatibility Range: Optimized for sealed enclosures between 0.5–0.75 cu ft with a recommended 0.7 cu ft design for accurate, controlled bass response across music genres.
  • Efficient Vented Box Tuning Option: Supports 1.4 cu ft vented enclosure designs tuned to 42 Hz for increased bass output efficiency and stronger low-frequency presence in mobile systems.
  • Improved Power Utilization Efficiency: Vented enclosure configuration allows higher acoustic output from lower amplifier power, maximizing system performance in compact builds.
  • Balanced Low-Frequency Accuracy: Sealed enclosure design delivers tighter transient response and precise bass reproduction suitable for high-fidelity audio applications.
  • Heavy-Duty Electrical Connectivity: Supports multiple connector types including bare wire, banana plugs, and pin connectors up to 12-gauge for installation flexibility.
  • Engineered for Compact Audio Systems: Combines shallow-depth design, wiring versatility, and enclosure optimization to meet the demands of modern car audio enthusiasts with limited installation space.

 

Specifications:

  • Size: 10 -inch
  • Impedance (Ohms): 1, 4
  • Cone Material: Mica injected Poly
  • Surround Material: Poly-Foam
  • Ideal Sealed Box Volume (cubic feet): 0.7
  • Ideal Ported Box Volume (cubic feet): 1.4
  • Port diameter (inches): 4
  • Port length (inches): 13.7
  • Free-Air: No
  • Dual Voice Coil: Yes
  • Sensitivity: 83 dB at 1 watt
  • Frequency Response: 38 - 250 Hz
  • Max RMS Power Handling: 200
  • Peak Power Handling (Watts): 400
  • Top Mount Depth (inches): 3 7/16
  • Bottom Mount Depth (inches): N/A
  • Cutout Diameter or Length (inches): 9 1/16
  • Vas (liters): 20.4
  • Fs (Hz): 38.1
  • Qts: 0.68
  • Xmax (millimeters): 8
  • Parts Warranty: 1 Year
  • Labor Warranty: 1 Year
  • UPC: 780687339791
  • Weight: 10
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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Write a review!
  • I put 2 of these in my 13' F150 crew cab and they pound hard. Can't go wrong for the price.

    Chase
    5/23/2014

  • Great product, I ordered two to install in my buddy's '09 Tacoma double cab behind the seats. One unit was DOA and onlinecarstereo was quick to reimburse me. I would recommend this product and the seller!

    Dave
    10/29/2014

  • Love the sub. even if its thin, it can still hit really hard. it also helps as it lets me to save more space. The enclosure that I made for it is also thin so it really helps.

    Fernando D.
    6/13/2024
free installation

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