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Rockford Fosgate Prime R1-2X12

Sealed enclosure with two 12" Prime subwoofers

Item # 575R12X12

Rockford Fosgate's Prime Series loaded sub enclosures fill your car with bass without emptying your bank account.

Rockford Fosgate's Prime Series loaded sub enclosures fill your car with bass without emptying your bank account.

Discontinued item
4 questions - 5 answers

Item # 575R12X12

About the Rockford Fosgate Prime R1-2X12

Maximum bass

Rockford Fosgate's Prime Series loaded sub enclosures fill your car with bass without emptying your bank account. These rugged sealed boxes feature 5/8"-thick medium-density fiberboard construction covered with a protective layer of heavy-duty black carpeting. And you can count on Rockford Fosgate to create an enclosure that'll draw every ounce of bass out of its sub.

Maximum bass

Rockford Fosgate's Prime Series loaded sub enclosures fill your car with bass without emptying your bank account. These rugged sealed boxes feature 5/8"-thick medium-density fiberboard construction covered with a protective layer of heavy-duty black carpeting. And you can count on Rockford Fosgate to create an enclosure that'll draw every ounce of bass out of its sub.

Handles up to 400 watts

The R1-2X12 sealed loaded enclosure comes with two Prime R1S4-12 12" subs, wired for 2-ohm total impedance. Together, these speakers handle up to 400 watts RMS, featuring fiber-reinforced paper-pulp cones and compressed foam surrounds that deliver some impressive bass.

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Product highlights:

  • sealed enclosure with two 12" Prime subwoofers
  • 5/8" medium density fiberboard construction covered with black carpet
  • 2-ohm total impedance
  • power handling: 400 watts RMS (800 watts peak power)
  • frequency response: 22-250 Hz
  • sensitivity: 90 dB
  • 34-1/2"W x 14-1/4"H x 13-1/4"D1 x 7-7/8"D2
  • warranty: 1 year (woofer only)
  • Our 60-day money-back guarantee
  • MFR # R1-2X12

What's in the box:

  • Sealed enclosure loaded with two 12" woofers
  • Manual

Customer reviews

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More details on the Rockford Fosgate Prime R1-2X12

Pat M.

Features & specs

General
Woofer Size (inches) 12
Speakers Per Box 2
Woofer Material Fiber/Paper-Pulp
Enclosure Type Sealed
Color Black
Pieces in System 1
Width (inches) 34-1/2
Height (inches) 14-1/4
Depth (inches) 13-1/4
Second Depth (inches) 7-7/8
Connector Type Spring post
Frequency Response 22-250 Hz
Power Range (Watts RMS) 400
Maximum Wattage 800
Sensitivity 90 dB
Impedance 2 ohms
Parts Warranty 1 Year
Labor Warranty 1 Year
The Rockford Fosgate Prime R1-2X12 replaces these items:

Product Research

Features

Enclosure: The Rockford Fosgate Prime R1-2X12 is a sealed enclosure constructed of ⅝" MDF (Medium Density Fiberboard). The enclosure is covered with high density black carpeting and features high current compression terminals on the left side (when facing the woofers). The terminals will accommodate up to 12-gauge speaker wire and present a 2Ω load to your amplifier.

Dimensions:

  • Width: 34½"
  • Height: 14¼"
  • Depth (base): 12½" (13¼" including the subwoofer)
  • Depth (top): 7⅛" (7⅞" including the subwoofer)

Woofer: The R1-2X12 is loaded with two Rockford Fosgate Prime R1S4-12 subwoofers. Each R1S4-12 is a 12", 4Ω, single voice coil subwoofer with a fiber reinforced painted paper-pulp cone and compressed foam surround. The two subs are wired in parallel inside the box, to present a 2Ω load.

CEA-2031 Compliant: Power handling on the R1S4-12 subwoofers conforms to CEA-2031 industry standards. This means the subwoofer has the capacity to handle its rated power under continuous demand, not instantaneous power handling, that over time, can damage voice coils.

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Customer Q&A

4 questions already asked

Q
What size amp would I need to power this?
[ alejandro  Sep 28, 2020 ]
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Krissy  Oct 12, 2020 ]  Staff
Q
Would I still need an amp for this?
[ John  Jun 22, 2020 ]
2 answers
A
Yes
[ GREG A  Jun 24, 2020 ]
A
Yes you will still need an amp, these are just the subs in the box
[ Ross  Jun 23, 2020 ]
Q
Is these subs in a slim truck box ?
[ Curtis  Dec 07, 2019 ]
1 answer
A
Hi Curtis, thank you for your question.The Rockford Fosgate Prime R1-2X12 is not a slim, truck style enclosure. You may want to check out something like the Kicker CompRT I have linked below. If you would like to go over some other options, feel free to chat with us online or by phone at 1-800-324-9695. We will be happy to help.
[ Jess  Dec 20, 2019 ]  Staff
Q
what amp should i buy for this, just to power the sub?
[ joshua  Jul 12, 2017 ]
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Kenny  Jul 13, 2017 ]  Staff

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