The Rockford Fosgate Prime Dual R2 12" Sealed Loaded Enclosure delivers strong low-end and good value in a compact, well-built package that fits tight trunks and pairs easily with common amps.
Buyer confidence
73%Highlights
- High current binding posts
- Covered with high density carpet
- 1 Year Warranty
- Constructed with 5/8" MDF
Key specs
Full specs- Enclosure Type
- Sealed
- Power Handling (Watts RMS)
- 500 Watts RMS 1,000 Watts Peak
- Enclosure Material
- 5/8" MDF
- DimensionsBox (H x W x D)Wedge (H x W x D1 x D2)
- 14.37" x 34.06" x 12.51" (365mm x 865mm x 450mm)
- Shipping Weight
- 42.77 Lbs. (19.4 Kg)
- Shipping Weight
- 42.77 Lbs. (19.4 Kg)
- Woofer Quantity
- 2
- Woofer Size
- 12"
Key specs
Full specs- Enclosure Type
- Sealed
- Power Handling (Watts RMS)
- 500 Watts RMS 1,000 Watts Peak
- Enclosure Material
- 5/8" MDF
- DimensionsBox (H x W x D)Wedge (H x W x D1 x D2)
- 14.37" x 34.06" x 12.51" (365mm x 865mm x 450mm)
Highlights
Overview- High current binding posts
- Covered with high density carpet
- 1 Year Warranty
Review highlights
Based on customer reviewsPunchy bass from a compact, budget-friendly dual 12" sealed enclosure
The Rockford Fosgate Prime Dual R2 12" Sealed Loaded Enclosure delivers strong low-end and good value in a compact, well-built package that fits tight trunks and pairs easily with common amps.
What buyers praise
- Impressive bass output and punch for the price
- Compact, sealed design fits tight spaces and slanted rear-seat areas
What to watch for
- Some reviewers report distortion at higher volumes or when driven hard
Overview
The Prime Dual R2 12" Sealed Loaded Enclosure is a pre-built, pre-wired solution that combines two 12" subwoofers in a sealed cabinet for tight, powerful bass output.
Best for
- Drivers who want a drop-in powered bass solution without building a custom enclosure
- Systems that require sealed-box bass for tighter low-frequency response
- Customers matching a single-channel amplifier capable of driving a 2Ω load
Key points
- Loaded sealed enclosure containing two 12" subwoofers
- Pre-built and pre-wired to an internal 2Ω load
- Rated for 500 watts of bass performance
- Constructed with 5/8" MDF and covered in OEM-grade carpet
- High-current binding posts for secure connections
- Technologies: Klippel Verified, CEA-2031
Fit and use
This enclosure arrives loaded and wired, so you need only add a compatible amplifier. Its sealed design favors tight, controlled bass rather than maximum low-frequency extension. Verify available vehicle space and amplifier power/configuration to match the enclosure’s 2Ω wiring and 500W handling.
What to know
The enclosure is internally wired to present a 2Ω load; plan amplifier selection accordingly. Sealed enclosures generally produce punchy, controlled bass but will differ from ported designs in low-frequency output. Confirm vehicle fit and space before purchase and consult the product reference for detailed specificati…
Key features
- High current binding posts
- Covered with high density carpet
- 1 Year Warranty
- Constructed with 5/8" MDF
- Complete all-in-one design
- High Quality Construction
- Powerful Performance
- Klippel Verified
- CEA-2031
More info
Manufacturer details
More bass, powerful performance. The all-in-one R2 loaded enclosures feature powerful bass output, high quality construction, and easy drop-in installation.
Features & Benefits:
ALL-in-One Design: Pre-built, pre-wired and loaded with 2 subwoofers. Just add an amplifier and you have epic bass performance, all right out of the box.
Powerful Performance: More bass, more power handling. The dual voice coil subwoofer design handles 500 watts of thumping bass performance.
High Quality Construction: Built with 5/8 MDF, OEM grade carpet, and high current binding posts, the enclosure was built with class leading materials not only for a next level look, but to ensure next level performance.
Additional details
PRE-BUILT BASS PERFORMANCE
The R2-2X12 loaded enclosure features powerful bass output, high quality construction, and easy drop-in installation. The R2 12” subwoofers offer more bass and more power handling though its dual voice coil design that handles 500 Watts of thumping performance. The pre-built enclosure is internally wired to a 2-ohm load, so you just need to add an amplifier for epic bass performance, all right out of the box. The high-quality construction of the enclosure is built with 5/8” MDF (medium density fiberboard), OEM grade carpet, and high current binding posts. Built with class-leading materials, not only for a next level look, but to ensure next level performance.
Technologies

Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be

CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
Specs
Specifications
| Enclosure Type | Sealed |
| Power Handling (Watts RMS) | 500 Watts RMS 1,000 Watts Peak |
| Enclosure Material | 5/8" MDF |
| DimensionsBox (H x W x D)Wedge (H x W x D1 x D2) | 14.37" x 34.06" x 12.51" (365mm x 865mm x 450mm) |
| Shipping Weight | 42.77 Lbs. (19.4 Kg) |
| Shipping Weight | 42.77 Lbs. (19.4 Kg) |
| Woofer Quantity | 2 |
| Woofer Size | 12" |
| Woofer Series | R2D2-12 |
| Nominal Impedance (ea) | 2Ω (Internally wired to create a 2Ω amp load) |
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Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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