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Rockford Fosgate Punch 12" P3 Loaded Enclosure

1200W Peak (600W RMS) Single P3D2-12 12" Punch P3 Series Loaded and Wired Subwoofer Enclosure

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Subwoofer Features:

  • 12" Dual 2 ohm Punch Stage 3 Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • Recommended power range: 300 - 700 watts RMS @ 1 ohm
  • CEA-2031 Compliant
  • Klippel Verified
  • Flex-fit™ Mounting pattern
  • Proprietary spider venting/cooling technique
  • StampCast basket with integrated spider venting
  • Sturdy 16 gauge compound bend frame geometry
  • High modulus Kevlar™ re-inforced paper-pulp cone
  • Semi-flexible, PVC removable protective motor cover
  • Multi-point high-temp/high-strength neck joint bonding technique
  • Tall-profile VAST™ Santoprene™ surround for larger surface area
  • Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
  • Fatigue resistant and reduced strain "stitched on" flexible lead wire design
  • Proprietary all metal, radially oriented compression input terminal assembly
  • Optimized motor magnetics with extended pole and bumped vented backplate
  • High temp 2.5" voice coil w/ spun-laced Nomex™ insulating re-inforcement collar
  • Die-Cast aluminum soft-touch painted trim ring allows for optional integrated grill
  • Stamped Mesh Grille Insert Available: Rockford Fosgate P2P3G-12

  • Magnet Weight: 96 oz
  • Frequency Response: 26.5 - 250 Hz
  • Xmax: 15.2mm
  • Sensitivity: 85 dB @ 1 watt / 1 meter
  • Matching Amplifiers: (one subwoofer)
  • Matching Amplifier: (two subwoofers)
  • Authorized Internet Dealer
  • 90 Day Sonic Electronix Warranty

Enclosure Features:

  • Single Punch P3 12" Loaded Subwoofer Enclosure
  • Loaded woofer is internally wired to a final impedance of 1 ohm
  • Constructed with durable 5/8" MDF
  • High current binding posts
  • Proprietary high-flow, low-noise port
  • Durable black carpet covering
  • Computer optimized design
  • Dimensions: 15-3/4โ€D x 19-1/8โ€W x 15-1/8โ€H


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Browse 8 questions and 20 answers
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Why did you choose this?
Sonic Electronix Store
Because Rockford Fosgate makes a great product and instead of going with a P2 2x12 setup I wanted to have just one woofer so I went with a P3 instead
Matthew N on Jul 27, 2015
Don't knock Rockford until you've experienced these subs for yourself. I don't know much about the older P3's but this new version hit harder than my old JL W6 setup in the past for half the price.
Jason T on Feb 17, 2015
I had already purchased this item from you before and it really rocked! I got stolen though so i am getting another. Thank you for a great product and great service.
David K on Apr 5, 2015
Thought I could use it but had to send it back
Shaky N on Feb 14, 2015
The description says that this sub woofer is internally wired to a final impedance of 1 Ohm and I am new to all of this and was wondering what amplifiers would work for this sub woofer?
A shopper on Mar 6, 2015
Best Answer: Hello,

As Joseph alluded to, you seek an amplifier that is providing ~600w RMS @1ohm . The matching amp for this driver would be the Rockford Fosgate P500X1BD, but the Pioneer GM-D8601 , RE Audio SA 1000.1, and Rockford Fosgate R750-1D would also be a great match.
Reply · Report · Customer SStaff on Mar 9, 2015
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Is this amp stable at 1 ohm load and is it good for Fosgate's P3-1X12 loaded enclosure?
Greg K on May 8, 2016
Rockford Fosgate P3-1X12
Rockford Fosgate P3-1X12
Rockford Fosgate P500X1BD
Rockford Fosgate P500X1BD
Best Answer: Hi Greg,

Yes, the amplifier is 1ohm stable - this is implied by the fact that it has a 1ohm power rating (in the description). And yes, it is a "good" amp for the P3-1X12, this is why it is recommended in the description of the P3-1X12.
Reply · Report · Rick MStaff on May 8, 2016
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I want to buy an amp and sub for my son. would pairing the rockford fosgate p3-1X12 and the Hifonics BRX1400.1D make a good pair?
A shopper on Dec 22, 2014
Best Answer: No, it's too much power for that one sub. It would be better for the amp to rub the p3 2x12 dual sub setup. But a better amp is the rockford fosgate prime series 1200.1. I saw this sub ran on an amp synopsis and put out 1532 watts rms. Also the cost is around $200. I have one running and Orion HCCA12.2 which is a 2500 rms/5000 watt peak sub. It's a nice amp
Reply · Report · Lindsey M on Dec 23, 2014
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can I run a single Rockford fosgate ps3 12 on a jl 750 hd???
A shopper on Aug 26, 2014
Best Answer: Hello,

Assuming you are referring to THIS Rockford Fosgate P3-1X12; Yes. You are going to have a nice bit of headroom, but that will benefit both the amp and sub. Just make sure to exercise restraint when really opening up the setup.
Reply · Report · Customer SStaff on Aug 26, 2014
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I have a RF Punch 600x4, where 2x Channes are connected to my front speaker and the other two channes I want to run this Subwoofer. My amp will run at 4Ohms bridge, is it Possible to re-wire the coils in series 2+2=4ohms? Thanks
Eduardo on Jan 8, 2017
Best Answer: This sub can be wired to run at 1 ohm or 4 ohm, so the short answer is yes. It comes wired for 1 ohm and you have to open it up and rewire for 4 ohms.

I had one to begin with and wired it for 4 ohm for my RF POWER 1001BD amp 500watts at 4 ohms. I then bought another one and wired them for a 2 ohm total and my amp does 1000 watts at 2 ohms. Look for the "subwoofer wiring wizard" on Google for all wiring configurations.
Reply · Report · Scott H on Jan 8, 2017
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What pre-black Friday amp matches best with the Rockford Fosgate P3-1X12? Is there a grille for the sub? I use my trunk daily.
Bryan V on Nov 21, 2014
Best Answer: Anything 1 ohm stable at 500 W RMS or up... for quality go with the matching punch or power series RF amp...
Reply · Report · Aleksandar V on May 17, 2016
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This sub is internally wired in parallel down to a final impedance of 1 Ohm. I have a Kenwood KAC-5001PS amp. Its rated at 500w rms at two ohms. I know it will under power the sub but how will i wire it to 2 ohms?
Nash P on Nov 9, 2014
Best Answer: Hello Nash,

CORRECT ANSWER: Rockford Fosgate P3-1X12 provides a Dual-2ohm sub, internally wired in parallel down to a final impedance of 1 Ohm. It is IMPOSSIBLE to re-wire to a 2ohm final load. Your options are 1ohm [Parallel] or 4ohms [Series] . This is Not the sub you seek.
You may need to instead consider the Rockford Fosgate P1-1X12 or going with a different amp altogether.
Rockford Fosgate P1-1X12
Rockford Fosgate P1-1X12
Reply · Report · Customer SStaff on Nov 10, 2014
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Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rockford Fosgate Punch 12" P3 Loaded Enclosure