Rockford Fosgate R2SD2-10 with Sealed Truck Enclosure

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

Only 2 Left!

• 400W Peak
• 200W RMS
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• Includes Sealed Truck Enclosure

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Eliminate Entry Level and Go Straight to Prime

Sonic Electronix is now carrying the brand new line of Rockford Fosgate Prime Series Car Audio Subwoofers. The R2SD2-10 10" subwoofer has a peak power rating of 400 watts and a continuous RMS power rating of 200 watts giving you a comfortable amount of bass when installing one or some real deep bass when installing more than one. This shallow mount subwoofer is ideal for those with limited space but that still want a system that kicks. Equipped with anodized aluminum voice coil formers for extreme heat dissipation, will allow this sub to perform at optimum level during long hard hitting sessions. Perfect for sealed or ported enclosures the R2SD2-10 is the way to go when looking for Prime performance with an affordable price tag.

Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

By using an anodized aluminum voice coil former on their subwoofers, Rockford Fosgate is able to dissipate heat from the voice coil more efficiently. A hot voice coil can melt the adhesive bonds, which will lead to eventual subwoofer failure. The aluminum voice coil former acts as a heat-sink to dissipate thermal build-up on the voice coil cool during high SPL conditions.

CEA-2031 Rockford Fosgate Subwoofers

Conforms to CEA-2031

Rockford Fosgate has built this subwoofer to conform to the CEA-2031 loudspeaker power handling industry standards. This means that you can trust the subwoofer to have the capacity to safely handle the continuous (RMS) power rating. Having a CEA-2031 power handling is important when matching a subwoofer to an amplifier because the power ratings are accurate.

Rockford Fosgate Stitched Tinsel Leads

Stitched Tinsel Leads

To improve the reliability and performance by reducing fatigue and possible shorting, Rockford Fosgate has stitched the tinsel leads to the spider. The multipoint periodic stitching lead wires reduce the mass of the tinsel leads to spread the stress over a greater area. This improves the reliability and performance of the subwoofer.


Rockford Fosgate Prime R2SD2-10

400W Peak (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer
Quantity: 1

Product Details:

  • 10" Dual 2 ohms Prime R2 Series Subwoofer
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Mica Injected Polypropylene - MIPP Cone
  • Foam Surround
  • 12 AWG compression terminals
  • Linear spider with embedded 16 AWG tinsel leads
  • Optimized for sealed enclosures
  • Shallow Motor Assembly
  • Integrated PVC trim ring
  • Anodized aluminum voice coil former
  • StampCast basket with integrated spider venting
  • 2" High Temperature Voice coil
  • 8 mm Xmax
  • 45 oz. Single Stacked magnet motor structure
  • Frequency Response: 45 - 250 Hz
  • Resonance Frequency (Fs): 38.1 Hz
  • Sensitivity: 82 dB
  • Recommended sealed box volume: 0.7 cubic feet
  • Recommended ported box volume: 1.4 cubic feet
  • Top-mount depth: 3.417"
  • Cutout diameter: 9.125"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Atrend 10TK

10" Single Universal Truck Style Sealed Subwoofer Enclosure
Quantity: 1

General Features:
  • 10" Single Universal Truck Style Sealed Subwoofer Enclosure
  • Completely miter and dado end panels
  • Premium carpeted finish
  • Silver spring loaded terminal cups
  • 3/4" MDF construction
  • Glued and braced with fasteners
  • Total box volume: 0.80 cubic feet
  • Dimensions: 5-1/4"TD x 8-1/2"BD x 20"W x 15-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details

Subwoofer Specifications
Prime R2 Series
Subwoofer Size
RMS Power Handling
200 watts
Peak Power Handling
400 watts
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
82 dB
Frequency Response
45 - 250 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Number of Subwoofers
Box Style/Shape
Truck Style, Slim with Angled Front
Wood Thickness
Number of Terminals
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Box Finish
Second Width
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:

R2SD2-10, 10TK



Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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This sub is the answer!!

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

I completely recommend this sub. It fit perfect under my 02 2500 superduty extended cab rear seat. I built a sealed box to spec and have amazing tight bass. I'm pushing 300watts rms to it and it takes it beautifully. Rockford fosgate knows how to built clear and durable speakers. Save your money on anything else as this price is perfect.

By Fox on October 19, 2014


found this helpful.

R2D2 10"

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

Installed a 10" R2D2 in a 2013 Toyota Tacoma behind the rear passenger seat in slightly modified shallow box after removing the storage bin. Used a Boss amp high level inputs off factory deck. What an improvement!! Just the right about of good clean bass for a small cab truck without breaking the bank. Better performance then expected on a shallow speaker and box. Also removed factory door speakers and replaced with JBL GTO's. Good clean sound and money left for gas!

By aklacie on March 24, 2014


found this helpful.

Awesome Subs

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

These subs are great they are small but pack a punch got them in a 03 f150 crewcab and they hit hard, would defintely recommend

By Rigoberto on September 17, 2013


found this helpful.

Rockford Fosgate R2SD2-10

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

Nice speaker performs as expected for cost, bass response not the best

By Alex on June 5, 2013


found this helpful.

great for price

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

had them over powered and ran them hard. never had any issues with them. great sound for a low profile sub.

had 2 mounted under seats of my jeep. had a lot of water contact (yes, i off road it), and damage from the seats themselves, but nothing that actually affected the output. made well.

By ludski on September 16, 2014


found this helpful.

Awesome Value

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

This subwoofer is the best thing ever, it sounds good and powerful.

By Luoi on February 28, 2014


found this helpful.

Great Woofer

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

I purchased two of these for my wife '11 highander. I paired em with a a Jl 360 ...and boy do they knock. Sonic did a great job with price and shipping!

By D. on October 16, 2011


found this helpful.


The following review is for R2SD2-10, which is a part of the bundle you are viewing.

Put these in my truck with a 250w amp and was blown away. wired at 2 ohm and im still underpowering them these things are crazy. i would recommend them to anyone.

By justin on December 23, 2012


found this helpful.

Clean bass from a shallow

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

Best shallow I've worked with so far.. .7 cu sealed mdf custom down firing box under rear seats of a s crew f-150 approx 200w to it and it performs like a 12". I was pleasantly suprised by this sub. Recommend this sub most definitely. Thanks sonic

By david on June 27, 2014


found this helpful.

It had to 'break in'

The following review is for R2SD2-10, which is a part of the bundle you are viewing.

this sub hits hard, and in a tight space. on a budget, I would get this subwoofer every time. due to confinements, I can only fit shallow mount subs in my truck, so I bought two of these, and DAYUM. at first they were quiet. but after a week or so, NEVERMIND, LOUD LOUD LOUD. very clean and punchy.

By ChadiferLee64 on May 14, 2014


found this helpful.


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