Skip Navigation

Rockford Fosgate Prime R1-2X12

Sealed enclosure with two 12" Prime subwoofers

1 Review

Item #: 575R12X12

Out of Stock

Ship date unknown Reserve risk-free

Was: $249.99

Sale: -$20.00

Add to Cart

Ask an expert

Our VA-based experts can help.

1.888.955.6000

ChatEmail

Add to Cart

Rockford Fosgate Prime R1-2X12

Overview

Our take on the Rockford Fosgate Prime R1-2X12

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.

Great setup when used with Rockford amp and speakers. Wished I went with two 10 inch subs instead for a cleaner hit

mike88688, Pompano beach, FL

What's in the Box:

  • Sealed enclosure loaded with two 12" woofers
  • Manual

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: 25-250 Hz
  • sensitivity: 90 dB
  • 37-3/4"W x 14-3/8"H x 12-1/8"D
  • warranty: 1 year (woofer only)
  • Our 60-day money-back guarantee
Reviews

Rockford Fosgate Prime R1-2X12 Reviews

Average Customer Review:

1 Review

Rockford Fosgate r1 sub

Written by: mike88688 from Pompano beach, FL on July 19, 2015

Crutchfield Customer Review (What's this?)

  • "Coolness Factor"
  • Build Quality
  • Ease of Use
  • Sound Quality
  • Value

Great setup when used with Rockford amp and speakers. Wished I went with two 10 inch subs instead for a cleaner hit

Pros: Very powerful subs with amazing quality

Cons: Two 12 inches is a little to much for my car. Two tens would have sounded more crisp

Details

Hands-on research

What's in the box?

Download the Rockford Fosgate Prime R1-2X12 manual

  • Sealed enclosure loaded with two 12" woofers
  • Manual

Product Research

Features

Enclosure: The Rockford Fosgate Prime R1-2X12 is a sealed enclosure constructed of 5/8" 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: 34-1/2"
  • Height: 14-1/4"
  • Depth (base): 12-1/2" (13-1/4" including the subwoofer)
  • Depth (top): 7-1/8" (7-7/8" 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.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Accessories
Q & A

Customer Q&A

Library