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Rockford Fosgate  P3D2-12

Punch P3 Series 12" 1200W Peak Power Handling at 2 Ohms, Dual Voice Coil Component Car Subwoofer

Item #28489

Condition:   Brand New

Product Highlights

  • Punch P3 Series
  • 12" Subwoofer
  • 1200W Peak Power
  • 2 Ohms Dual Voice Coil
  • Component Car Subwoofer

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$259.99

Reg. Price $359.99  Save $100.00
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

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Rockford Fosgate P3D2-12 Punch P3 Series 12" 1200W Peak Power Handling at 2 Ohms, Dual Voice Coil Component Car Subwoofer


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (1) 12" Dual 2-ohm voice coil subwoofer
  • • (1) Trim ring
  • • (12) 1-1/8" Allen head screws
  • • (1) 4mm Allen head bit
  • • Installation/Operation manual (English/ French/ Spanish/ German)
  • Owner's Manual

 


Why Choose Rockford Fosgate P3D2-12 Component Car Subwoofer?


 

Rockford Fosgate P3D2-12 Component Car Subwoofer Left Angle View
Rockford Fosgate Punch P3 Series Subwoofer

Powerful, reliable subwoofer designed for deep bass response. It features a 2-Ohm dual voice coil, an anodized aluminum cone, and a stamp-cast basket with integrated spider venting. The subwoofer also features an exclusive Spider Plateau Venting system, which helps to cool the voice coil and reduce distortion. The P3D2-12 offers a peak power rating of 1200 watts and an RMS power rating of 600 watts. With its high-performance design and advanced technology, the Rockford Fosgate P3D2-12 Punch P3 Series 12" Subwoofer is an excellent choice for anyone looking to upgrade their car audio system.

Heat-sink Cone

The aluminum cone acts as a giant heat sink, directing heat away from the copper-clad aluminum voice coils. Special venting keeps the voice coils cool, so you get incredibly consistent bass performance over time. This P3 sub features an extended pole piece and bumped backplate that leaves more room for heavy excursion, so it'll hit deeper lows without "bottoming out.

Rockford Fosgate P3D2-12 Component Car Subwoofer Bottom View
Rockford Fosgate P3D2-12 Component Car Subwoofer Side Profile View
Designed For Deeper & Louder Bass

Rockford Fosgate designed the P3D2-12 12" subwoofer to stay strong even when the bass gets hot. This Punch P3 sub features a rigid anodized aluminum cone that holds its shape through heavy play, while staying light and responsive. Rockford Fosgate uses a new technique to attach the oversized rubber surround to the cone that increases available cone area up to 25%, so this sub can push more air for even bigger bass.

 


Frequently Asked Questions (FAQ)


  • • Why isn't the subwoofer producing as much bass as expected?
    Check the enclosure size, amplifier settings, speaker polarity, and wiring. An improperly sized enclosure or reversed polarity can noticeably reduce bass output and overall impact.
  • • What enclosure should I use for the best performance?
    Use a sealed or ported enclosure that follows the manufacturer's recommended internal volume. The correct enclosure design helps the woofer deliver deeper, cleaner, and more controlled bass.
  • • How should I wire the dual voice coils?
    The dual voice coils can be wired in different configurations to achieve the desired final impedance. Confirm the wiring configuration matches your amplifier's minimum supported impedance before powering the system.
  • • Why does the amplifier go into protect mode when the bass hits?
    Check the final speaker impedance, power and ground connections, and speaker wiring for shorts. An incorrect load or unstable connection can cause the amplifier to enter protection when demand increases.
  • • Why does it sound distorted at high volume?
    Distortion can result from excessive gain, amplifier clipping, or pushing the woofer beyond its limits. Lower the gain and volume, then verify the amplifier is properly matched and tuned.
  • • Why is it making a rattling or buzzing noise?
    Check the enclosure, mounting screws, terminal connections, and surrounding vehicle panels for loose components. A secure installation can eliminate rattles that may sound like a damaged subwoofer.
  • • Does the woofer need to be broken in?
    A break-in period can help the suspension loosen gradually during normal use. Start with moderate listening levels and avoid sustained maximum output while the subwoofer is settling.
  • • Can I use this with a factory radio?
    Yes, but the subwoofer requires an appropriate amplifier. Depending on the factory system, a line output converter or compatible signal interface may also be needed.
  • • Why does the bass disappear when I turn the volume up?
    Check for amplifier clipping, protection mode, voltage drop, or an incorrect impedance load. These issues can cause the amplifier to reduce output or shut down when bass demand increases.
  • • What amplifier should I use with this?
    Choose an amplifier based on the woofer's RMS power handling and final wired impedance. Matching the amplifier's clean RMS output to the subwoofer helps maximize bass while reducing the risk of damage.

SPECIFICATIONS


  • Diameter : 12 Inch
  • Sensitivity : 85 dB
  • Impedance : 2 Ohm
  • Frequency Response : 28-250 Hz
  • Peak Power Handling : 1200 Watts
  • Number of Voice Coils : Dual
  • Suggested Sealed Box Volume : 1.02 Cubic ft.
  • Suggested Ported Box Volume : 1.79 Cubic ft.
  • Mounting Depth : 6.66 Inches
  • RMS Power Handling : 600 Watts

FEATURES


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

 

Specifications:

  • Power Handling (Watts RMS)
    • 600 Watts RMS
    • 1200 Watts Max
  • Magnet Weight: 96 oz. (2.73 kg.)
  • Voice Coil Diameter: 2.5" (65.5 mm)
  • Size: 12"
  • Nominal Impedance: Dual 2-Ohm
  • Mounting Depth: 6.66 in. (169.3 mm)
  • Woofer Displacement: 0.106 cu. ft. (3.0 Liters)
  • Re (Ohms): 3.20
  • Speaker Connector: Dual 10 AWG compression
  • SPL (dB @ 1w/1m): 85
  • Fs (Hz): 26.5
  • Shipping Weight: 20.9 Lbs. (9.48 kg)
  • Qts: 0.49
  • Qes: 0.53
  • Qms6.70
  • Cutout Diameter: 11.25 in. (285 mm)
  • Le (mH): 4.25
  • CEA-2031 Compliant: CEA-2031 Guidelines
  • Vas (Liters): 57.7
  • Xmax (mm): 15.2
  • Sd (cm2): 570
  • Subwoofer Type: Standard
  • Voice Coil Type: Dual Voice Coil
  • Sealed Box Volume (Vb): 1.02 cu. ft. (28.8 Liters)
  • Vented Box Volume (Vb): 1.79 cu. ft. (50.6 Liters
  • UPC: 780687332754
  • Weight: 44
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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Write a review!
  • I got these installed about 3 weeks ago. Bought from this site and it was crazy how much I saved. These things hit hard I got 2 12's in an Atrend BBox, Along with a Hifonics Brutus BRZ 1700.1d. If your looking to get the most for your money I highly suggest these brand new p3's. Looks and sounds better than the older ones.

    Jeff
    11/13/2011

  • I got this woofer to replace the P2 I had in my car, and man, what a difference! So far this sub has handled almost 700 watts of clean power with no signs of stress! I love it!

    Collin
    10/14/2014

  • Had a P1 years ago and I as trying to upgrade for a better sub and I have seen this 12 inch P3 sub from Fosgate in a nice deal. After it arrived I immediately set it up on the custom box that I made for the sub, hooked up with with a 750 Watt mono amp, and its really going good since then.

    Derrell
    3/8/2024

  • I order this P3 12 to replace one of my subs that i had a hole in it which was still playing and beating..I am pleased with the customer service and the best price online with fast shipping

    Charles
    12/2/2024

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