- Wholesale Deals at Bargain Prices

Car Audio, Car Stereo, Car Video, Car Speakers, Car Amplifiers, Car Subwoofers, GPS Navigation Systems, Car Alarms, Marine Audio, Home Audio

For orders and customer service, call us 1(888)615-5663


Free Shipping on Order $99+
Item# 18000
Rockford Fosgate P3D4-12 - $139.00
Please roll over the image to zoom in. Click on the image to see larger image.

Rockford Fosgate P3D4-12 (11P3D412)

Item# 18000

  • comments
  • email
  • Facebook
  • Twitter
  • Print

Condition:  Brand New

12"  1200W 4-Ohm Dual Voice Coil P3 Power Series Component Car Subwoofer (P3D412)

Regular Price:$299.99
Savings Of:$160.99 (53%)
Your Price $139.00

Free Shipping On This Item

View Vehicle Fit Guide


Featuring innovative parabolic cone designs, oversized surrounds and large motor assemblies, Punch subwoofers deliver deep, loud, aggressive bass…not to mention stunning cosmetics that you’ll want to show off.

For over 20 years, Punch subwoofers have shown the world that big bass, extended power handling and awesome style need not cost a fortune. One listen and you'll know why it's called The PUNCH!



Power Handling

  • 600W RMS
  • 1200W Peak

General Features

  • Anodized aluminum cone and dustcap
  • Custom 10-AWG nickel plated push terminals
  • Diamond cut cast aluminum trim ring with optional grille
  • Extended pole piece and bumped vented backplate
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Protective PVC textured magnet cover
  • Soft touch rubber over-mold for greater grip
  • StampCast basket with integrated spider venting
  • CEA-2031 compliant


  • Voice Coil Diameter: 2.5"
  • Speaker Connector: Dual 10 AWG compression
  • Fs (Hz): 27.7
  • Qts: 0.49
  • Vas (Liters): 57.7
  • SPL (dB @ 1w/1m): 85.2
  • Xmax (mm): 13.9
  • Woofer Displacement: 0.094 cu.ft.
  • Cutout Diameter: 11.25"
  • Mounting Depth: 6.66"
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 780687332761
  • Sku: 11P3D412
*Warranty: Limited 30 Day warranty.
Limited 30 Day warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.

Do you own this product?  Write a review

   nobe From san Francisco,ca
I brought these subs and two 15"p3's as well and I'm highly impressed with the sound and most of all the price. Online car stereo is the best place to go for all car audio needs and the shipping and arrival time is fast. I'd recommend online car stereo to anyone and especially these speakers. I ran the two 15's in a 1ohm load to my Brutus 2100.1d amp in a sealed enclosure. I ran the two 12's in single slot ported boxes with the same amp and the same load. All I can say is I'm waking the town up when I slide by and I owe it to online car stereo!!!

   Swampsonkey From Georgia

I have one on the backseat of my 2004 F-150 on a 500bd class amp, and I promise heads turn when they found out its only a single sub. This sub can take a beaten... I had the same sub since 2011 and still havent burned it up!

   Trent Herring From Franklin N.C.

I installed 2 p3's today in a dual 12in. vented groundshaker box in a 2002 Mitsubishi Eclipse hatchback. They are running on a 2000 watt Hi Fonics Zeus series amplifier. I have a Kenetic 600 power cell running in series with the factory battery. I added a Hi Fonics crossover to add a 12db bass boost. WOW! Is all I have to say. I have been doing car audio comps. for the last 12 years, and I can honestly say this is one of the most impressive systems I have heard in a long time. I used to have 3 JL Audio w6 15"s in an 8 cubic foot vented box in a 99 Blazer. This system is comparible with that and I have MUCH less cone area to work with. I definately recommend Rockford subs and HI Fonics amps. On a side note,  the Kenetic 600 does a great job of supplying power to the system. There is minimal light dimming at night.Anyone looking for a competition grade system... Look no further. These are great products at a great price.