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(2) Rockford Fosgate Prime R2D4-10 Subwoofers + Dual Subwoofer Sealed Enclosure

500W Max (250W RMS) 10" Prime Stage 2 Dual 4-ohm Subwoofer

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• Peak Power: 500W
• RMS Power: 250W
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

Learn more about the r2d410_2_mdfd10

We apologize

This item has been discontinued


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Description


Rockford Fosgate brand icon

Authorized dealer

R2D4-10 10" Prime Series Subwoofer



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 R2D4-10 10" subwoofer has a peak power rating of 500 watts and a continuous RMS power rating of 250 watts. This makes this an ideal subwoofer for anyone looking to add some bass to their car audio system. 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 R2D4-10 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 R2 R2D4-10

500W Peak (250W RMS) 10" Prime Series Dual 4-ohm Car Subwoofer
Quantity: 2

Product Details:

  • 10" Dual 4 ohm Prime Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Mica Injected Polypropylene - MIPP Cone
  • Poly-Foam Surround
  • Linear spider with embedded 16 AWG tinsel leads
  • 12 AWG compression terminals
  • StampCast basket with integrated spider venting
  • 2" High Temperature Aluminum Voice coil
  • 6.5 mm Xmax
  • Double Stacked Ferrite magnet motor structure
  • Frequency Response: 45 - 250 Hz
  • Resonance Frequency (Fs): 34.9 Hz
  • Sensitivity: 86.6 dB
  • Recommended sealed box volume: 0.5 cubic feet - 0.76 cubic feet
  • Recommended ported box volume: 1.40 cubic feet
  • Top-mount depth: 4.319"
  • Cutout diameter: 9.125"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10)

Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)
Quantity: 1

General Features:

  • Dual Sealed 10" Enclosure
  • Internal box volume: 1.6 cubic ft. total air space - 0.8 cubic ft. per chamber
  • High Quality 3/4" MDF Construction
  • Durable black carpeting
  • Pre-lined with Poly-Fil
  • Seams are fully caulked for better efficiency
  • 2 Separate chambers allowing each subwoofer its own air space
  • Gold post terminals for clean and easy wiring access
  • Box Dimensions: 25"L x 12-1/2"D x 12-1/2"H
  • 30 Day return policy

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Specifications & Details


Subwoofer Specifications
Series
Prime R2 Series
Subwoofer Size
10"
RMS Power Handling
250 watts
Peak Power Handling
500 watts
Woofer Composition
Mica Injected Polypropylene - MIPP
Sensitivity
87 dB
Frequency Response
45 - 250 Hz
Subwoofer Design
Round / Circle
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R2D4-10, MDFD10

Weight:

47.00lbs

Internal SKU:

r2d410_2_mdfd10

Internal Product ID:

192825

Customer Ratings & Reviews


(2) Rockford Fosgate Prime R2D4-10 Subwoofers + Dual Subwoofer Sealed Enclosure thumbnail image

5 star
76%
4 star
15%
3 star
7%
2 star
1%
1 star
1%



Durability
4.7
Value
4.8
Features
4.5
Design
4.7
Usability
4.8

Customer Reviews

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It's a boxf

The following review is for MDFD10, which is a part of the bundle you are viewing.

What can I say? It's a good box, and spec for the subs I got. Good price, good build, and the sound is heavenly. For someone like me (ie, not a carpenter, not even close) this is a good choice. I'm not a fan of banana clips but they are prevalent, so there you go. It's ready to go.

By Suspenders Mike on August 20, 2014

145 found this helpful


Awesome Item

The following review is for MDFD10, which is a part of the bundle you are viewing.

I purchased the Belva MDFD10 10" Dual sub encloser. One of the better boxes I have worked with. Easy to use and hook everything up. Fast shipping and it was at a great price. I highly recommend this company.

By Hubka on March 27, 2014

145 found this helpful


Sub Box

The following review is for MDFD10, which is a part of the bundle you are viewing.

Very good sub box. Great price for the sub box.

By Dylan on October 13, 2014

137 found this helpful


Great box!!

The following review is for MDFD10, which is a part of the bundle you are viewing.

The box was a great value and came pre filled. Amazing sound highly recommended.

By bassy on August 14, 2014

137 found this helpful


Excellent!

The following review is for MDFD10, which is a part of the bundle you are viewing.

Great sealed box. Nice pricing. Good sound and perfect size.

By Giant on April 3, 2014

139 found this helpful


awsome box

The following review is for MDFD10, which is a part of the bundle you are viewing.

Makes my 10" Rockford r2's sound like 12"s. Can't believe how great they sound. Would like to have the speaker wires already installed in box.

By coxowensboro on January 5, 2015

133 found this helpful


Amazing buy

The following review is for MDFD10, which is a part of the bundle you are viewing.

This box is absolutely amazing for the price. the terminals are on the side so that I can mount my amps on the back, and the box is black, so it matches my trunk.

By Kathy on May 4, 2009

131 found this helpful


Affordable

The following review is for MDFD10, which is a part of the bundle you are viewing.

For what its worth, I would recommend this box if it suits your woofer specs. I loaded it with two JBL CS1014's, I now have some clean bump in my trunk.

By invalid on February 10, 2014

129 found this helpful


Good prefab box

The following review is for MDFD10, which is a part of the bundle you are viewing.

Good quality for a prefab box. I wish they would have skipped the connectors so I could have just drilled my own but other than that solid and exactly as advertised. Great quick way to get your system in your car.

By jason on May 29, 2014

128 found this helpful


Great little box

The following review is for MDFD10, which is a part of the bundle you are viewing.

I've seen a lot of good reviews in customer service for sonic, so I took a look at there site n was blown out of the water with all the variety of high quality stuff and at a great price so I looked for a box n got this one. It's not super huge so I have some space in my trunk to utilize for groceries lol. Plenty of room for the subs hits extremely nice live that it is poly filled. Will be back to Make more purchases thanks sonic

By matthew on April 18, 2014

130 found this helpful




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