Garage
Shop

Rockford Fosgate Prime R2SD4-10

400W Peak (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 4 ohm Subwoofer

Only 2 Left!
Product videos
highlight-star-icon

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

Learn more about the r2sd410
Thanks , You Pay:

$129.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one r2sd410.

Set your vehicle or Return to product page
shipping truck icon
FREE 3-day shipping to VA. Get it Thu, Mar. 21
Dollar Icon
VIP Product Get $13.00 in rewards to spend later
Quantity
In Stock. Only 2 Left!
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Swoosh Icon Icon of Swoosh

For over 23 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Prime R2SD4-10

100% off


Priced separately $142 98

Promo Savings of $12 99

Total price:

$129 99

Product Highlights


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

Description


Rockford Fosgate brand icon

Authorized dealer

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 R2SD4-10 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 R2SD4-10 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.

 

General Features:

  • 10" Dual 4 ohm Shallow Mount Prime Stage 2 Series Subwoofer
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Recommended power range: 100 - 200 watts RMS
  • Mica injected polypropylene cone
  • Black raised surround
  • Linear spider with 16 AWG woven tinsel leads
  • StampCast basket with integrated spider venting
  • CEA-2031 Compliant accurate power handling rating
  • Designed for use with sealed and vented enclosures
  • High temperature voice coil
  • Integrated PVC trim ring
  • Anodized aluminum voice coil former
  • Frequency response: 45-250 Hz
  • Sensitivity: 82 dB
  • Mounting depth: 3-7/16"
  • Cutout diameter: 9-1/8"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Check out the Rockford Fosgate R2SD4-10 Owner's Manual

Tips for Installing the R2SD4-10 Subwoofer


Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Prime R2SD4-10 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Prime R2SD4-10 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Prime R2SD4-10 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Prime R2SD4-10 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Prime R2 Series
Subwoofer Size
10"
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
2"
Frequency Response
45 - 250 Hz
Sensitivity
82 dB
Xmax (millimeters)
8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Foam
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.7 cubic feet
Optimum Ported Box Volume
1.40 cubic feet
Top-Mount Depth (Mounting Depth)
3.417"
Cutout Diameter
9.125"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
39.3 Hz
Equivalent Compliance (Vas)
21.7 liters
Total Speaker Q Value (Qts)
0.73
Electrical Q Value (Qes)
0.81
Electrical Resistance of Voice Coil (Re)
6.60 ohms
Mechanical Q Value (Qms)
7.00
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R2SD4-10

Weight:

11.00lbs

Internal SKU:

r2sd410

Internal Product ID:

36298

Product and How-to Videos


  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How to Install a Car Subwoofer in a Box

Customer Ratings & Reviews



5 star
94%
4 star
6%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.8
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

Loading...

Great Product

I bought this for my son and they sound great!

By amy on January 3, 2014

53

found this helpful.

Great buy!

Good sound for the money. I didn't want a stereo to rattle windows and that's what I got. It hits hard on lows for a shallow mount ten running a 500 watt alpine amp it pushes them to hard but they're not made to handle as much power as it produces once tuned right I believe anyone would be happy with this product. I'd buy again!

By Bradall on July 1, 2013

51

found this helpful.

Love It

I was looking for a small amount of bass without taking up much room. I installed one of these in a custom sealed box with polyfil in the back of my Toyota Supra. The bass is very clean which I expected, but I did not expect it to get as loud or as low as it does! Really gets down for a shallow 10. Nice product.

By Jake on June 4, 2013

49

found this helpful.

Excellent product

This is a top quality product and has made a world of difference in my e46. I needed something that provided noticeable bass but wanted to limit the boot space lost. This also fits nicely into the ski pass when the box was mounted. I would highly recommend.

By Liam on August 16, 2014

47

found this helpful.

rockford fosgate r2sd4-10

this is a good sub for not a lot of money and fits great in a truck cab

By anthony on July 23, 2014

47

found this helpful.

No space? Get this sub

Bought the DVC 10" sub, built a box that fit under the rear seat of my avalanche. Due to having limited space, the box just barely met Rockford's minimum cu.ft. recommendation. I was pleasantly surprised. Hits much harder, smoother, and cleaner than a factory Bose system. Just what I wanted. It won't go as low as a bigger sub, but I am not disappointed at all.

By Specialk4430 on October 5, 2013

46

found this helpful.

Great, perfect fit.

Read online about putting these in the rear deck of my M5 replacing the stock sub box. Using the stock amplifier . Amazed at the result and the price cannot be beat. If you are considering a bass upgrade to your E39 keeping the DSP I highly recommend these subs for that.

By BuckNasty on November 27, 2013

43

found this helpful.

Excellent Sound, Incredible Bass!!

Installed two in the rear of my E39 BMW powered by factory DSP Amp. Kicked my sound into High gear!
I LOVE them!

By Christopher on September 17, 2013

44

found this helpful.

Good deal

I bought this as a gift for my brother. He loves it. Works perfectly for what he needed.

By Ashley on January 6, 2014

44

found this helpful.

Great experience

Effortless ordering and install process!! A great overall experience and would recommend to anybody! Sounds great!

By Ba on December 22, 2013

42

found this helpful.

Add-ons


Similar Products

Best selling similar products

JL Audio 10W0v3-4

• RMS Power: 300 watts
• Impedance: Single 4 ohms
• Polypropylene Cone
• Foam Surround
• Mount depth: 4.90"
• Sensitivity: 84.07 dB

(52)

$139.99

NVX VCW104 Version 3 (VCW104v3)

• RMS Power Range: 650-800 watts
• Pressed Paper Cone Carbon Fiber Top
• Dual 4-ohm Voice Coil
• High Excursion Foam Surround
• Dual Progressive Spiders with Integrated Tinsel Leads

(61)

$109.99

Kicker 47KBRW10 ReFLEX™

• 10" ReFLEX™ Passive Radiator
• Rubber covered plastic Cone
• Rubber Surround

$59.99

NVX VSW104 Version 2 (VSW104v2)

• 10" VS-Series Subwoofer
• Dual 4-ohm Voice Coil
• RMS Range: 500 Watts
• Non-Pressed Paper With Woven Carbon Fiber Top
• High Excursion Foam Surround
• Stamped Steel Basket
• Single Nomex Spider

(26)

$74.99

Earthquake Sound SLAPS-M10

• 10" Tuned Radiator
• Provides Additional Bass without Additional Amplifier Power or Enclosure Volume
• Adds Up to 6dB of Bass
• Tunable to Match Any Vehicle Requirement

(2)

$99.99

Related Searches


R2SD4-10 small

Item added to your cart.

Price: $129.99

Essential add-ons
Dual 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$149.99

$99.99

Add to cart
Single 10" Ported Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$109.99

$79.99

Add to cart
Single 10" Sealed Subwoofer Enclosure

Durable 3/4" Medium Density Fiberboard (MDF) Construction

$89.99

$59.99

Add to cart
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$64.99

$49.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$236.95

$149.95

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$7.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$8.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon