facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.

Rockford Fosgate  P3SD2-12

Punch P3 Slim Series 12" 800W Peak Power Handling at 2 Ohms, Dual Voice Coil Component Car Subwoofer

Item #18008

Condition:   Brand New

Product Highlights

  • Model: Punch P3 Slim Series
  • Size: 12"
  • Peak Power: 800W
  • Impedance: 2 Ohms
  • Type: Dual Voice Coil Component Subwoofer

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$239.99

Reg. Price $329.99  Save $90.00
Add Extended Warranty
  Free 2-Years Warranty Included!

No Credit needed for acima logoLearn More

Rockford Fosgate Authorized Dealer

Huge Saving on Other items:


Huge Saving on Other items:


Rockford Fosgate Banner

Rockford Fosgate P3SD2-12 Punch P3 Slim Series 12" 400W RMS (800W 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?
  • • shallow-mount 12" Dual 2-ohm voice coil woofer
  • • Aluminum trim ring
  • • (8) 1-1/8" Allen head self-tapping screws
  • • (1) 4mm Allen head bit
  • • Installation and Operation manual (English/ French/ Spanish/ German)
  • Owner's Manual
Big Bass, Small Space, Zero Compromise

If you want serious low-end punch in a tight build, the Rockford Fosgate Punch P3SD2-12 shallow subwoofer is built exactly for that mission. Designed with a space-saving shallow mount architecture, it fits where most full-size subs simply cannot go, making it perfect for compact enclosures without losing output strength. The anodized aluminum cone and Santoprene surround keep things rigid and consistent, so even when you crank it hard, the bass stays tight, clean, and controlled instead of falling apart.

Flexible Wiring, Stronger Performance Control

One of the best parts of the P3SD2-12 is its dual 2-ohm voice coil setup, giving you flexible wiring options for 1-ohm or 4-ohm configurations depending on your amplifier setup. That means you can tune your system for maximum efficiency or raw output power without being locked into one configuration. Built with CEA-2031 compliant power handling, it is designed for long-term reliability, so you can push it hard without worrying about it giving up when the volume stays up for hours.

Built to Stay Cool, Hit Hard, and Last Longer

This sub is engineered for real-world abuse, not just specs on paper. The enhanced cooling system with spider venting and an anodized aluminum voice coil former helps keep temperatures under control during heavy bass runs. The VAST surround design increases effective cone area, giving you more bass output without increasing physical size. Add in flexible mounting technology, heavy-duty terminals, and optimized sealed or vented enclosure performance, and you get a subwoofer that is compact, tough, and seriously capable when it comes to deep, punchy bass.


SPECIFICATIONS


  • Diameter : 12 Inch
  • Sensitivity : 86 dB
  • Impedance : 2 Ohm
  • Frequency Response : 34-250 Hz
  • Peak Power Handling : 800 Watts
  • Top Mount Depth : 3-11/16 Inches
  • Shallow Mount : Yes Inch
  • Number of Voice Coils : Dual
  • Suggested Sealed Box Volume : 1 Cubic ft.
  • Suggested Ported Box Volume : 1.25 Cubic ft.
  • Mounting Depth : 3.65 Inches
  • RMS Power Handling : 400 Watts

FEATURES


Features:
  • Compact Power Engineering Bass Driver: The Rockford Fosgate Punch P3SD2-12 shallow subwoofer is engineered for high-output performance in space-restricted installations while maintaining strong low-frequency authority.
  • Space-Saving Shallow Mount Architecture: Designed with a reduced-depth motor assembly to fit tight enclosure spaces without sacrificing output capability or structural integrity.
  • High-Performance Cone Construction: Features an anodized aluminum cone paired with a Santoprene rubber surround for durability, heat resistance, and consistent acoustic response under heavy use.
  • Dual Voice Coil Flexibility: Equipped with dual 2-ohm voice coils allowing 1-ohm or 4-ohm configurations for maximum amplifier matching versatility.
  • CEA-2031 Power Handling Compliance: Built to meet standardized continuous power ratings for reliable long-term performance under sustained audio loads.
  • Enhanced Cooling System Design: Incorporates anodized aluminum voice coil former and spider venting to efficiently dissipate heat during high-output operation.
  • Flexible Mounting Technology: FlexFit basket design provides installation adjustment options to achieve precise alignment in a wide range of enclosure setups.
  • Increased Radiating Efficiency: VAST surround technology expands effective cone area to improve bass output without increasing overall frame size.
  • Heavy-Duty Electrical Terminals: Spring post assemblies support high-current connections with compatibility for bare wire, banana plugs, and up to 10-gauge wiring.
  • Reinforced Trim Ring Integration: Includes aluminum trim ring for added protection and a clean finished look while securing the subwoofer to the enclosure.
  • Optimized Enclosure Performance Range: Designed for sealed or vented enclosure applications, supporting 0.60–1.25 cu ft tuning for controlled bass response.
  • Break-In Performance Optimization: Requires 24–48 hour break-in period to fully realize excursion capability and low-frequency extension potential.
  • Engineered for Car Audio Enthusiasts: Delivers a balance of compact installation, thermal efficiency, and deep bass performance for demanding mobile audio systems.

 

Specifications:

  • Power Handling (Watts RMS)
    • 400 Watts RMS
    • 800 Watts Max
  • Size: 12"
  • Nominal Impedance: Dual 2-Ohms
  • Magnet Weight (oz): 51 oz. (1.45 kg.)
  • Voice Coil Diameter: 2.5" (65.5 mm)
  • Shipping Weight: 13.25 Lbs. (6.01 kg.)
  • Fs (Hz): 34
  • Qts: 0.67
  • SPL (dB @ 1w/1m): 85
  • Cutout Diameter: 11.22 in. (285.0 mm)
  • Woofer Displacement: 0.086 cu. ft. (2.45 Liters)
  • Vas (Liters): 35.3
  • Speaker Connector: Dual 10 AWG Compression
  • Qes: 0.75
  • Mounting Depth: 3.65 in. (92.5 mm)
  • Qms: 6.60
  • Xmax (mm): 8.4
  • CEA-2031 Compliant: CEA-2031 Guidelines
  • Re (Ohms): 3.40
  • Le (mH): 2.8
  • Sd (cm2): 500
  • Subwoofer Type: Shallow
  • Voice Coil Type: Dual Voice Coil
  • Sealed Box Volume (Vb): 1.0 cu. ft. (28.3 Liters)
  • Vented Box Volume (Vb): 1.25 cu. ft. (35.3 Liters)
  • UPC: 780687332815
  • Weight: 13
  • 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.

Do you own this product?

Write a review!
  • this thing sounds awesome never expect to see this shallow mount putting out that much bass it is just as loud as the normal p3 12 which is very impresive a shallow mount sub to do the set uo i have is a p3s 12 with a p300-1 amp had the sun for a month and it just keeps getting louder and better sound quility as it breaks in more

    Devon villeneuve
    11/18/2007

  • Okay... Just let me say at school they could hear it inside and said it was rattling the walls.

    Bruce
    9/2/2009

  • I love my P3's these are my 2nd pair, they most definity do the job, had kickers at first didn't last a month...

    Big Bank$
    9/25/2009

  • i have 2 of these in my extended cab sonoma. they rattle this shit out of it. you can even see the roof rippling! these things are amazing.

    zack
    9/27/2009

  • My Step dad just re-did his ext. cab silverado with 2 P3s and the thing is amzing, he also has a p1000 1 amp. i never knew how much such a little sub could do. great price for these!!!

    nick
    10/15/2009

  • I have two of these in a 2009 Dodge Ram. One is under the rear passenger seat in a sealed enclosure with 1.15 cubic foot, and sounds great (running off a JL Audio 500/1). The other is in a sealed enclosure between the driver and passenger seat with .95 cubic feet, and sounds even better (running off a Kenwood XR-1). I like the fact that these subs require little air space. I would purchase these again (if I were limited on space like I am in my Dodge).

    Jim
    5/25/2010

  • I have a set of these in my 67 elco, on a 1500.1 hifonics and they sound real nice, i love this set up

    Big daddy
    11/13/2010

  • Ok so i have two kicker 12" comps (4 ohm) in a box under the back seat of my sierra, but the box is relatively small so im not getting enough airspace to them. They hit hard on the high and mid range bass but just cant seem to crash on the low low bass...depressing. Im really interested in these rocks but i want to make sure they can hit low does anybody have advice?????

    H-mann
    2/16/2011

  • Has performed very well.

    Brian Norris
    10/14/2014

  • Great sub can't beat it for the money. I have two in my tundra and it couldn't sound better just the right amount of base

    Skylar peterson
    10/28/2014

  • Good bass and sound for a shallow woofer, good quality, fit, and finish.

    James Taylor
    10/28/2014
free installation

Must haves for Rockford Fosgate P3SD2-12:

Other items that might interest you: