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Rockford Fosgate Punch P3SD2-12

800W Peak (400W RMS) 12" Punch Series Dual 2-ohm Shallow Car Subwoofer

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• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• M-Roll Santoprene Surround
• Mount depth: 3.65"
• Sensitivity: 85 dB

Learn more about the p3sd212
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$239.99

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Choose from any of our many bundles that include this product for even more savings!

(2) Rockford Fosgate P3SD2-12 Subwoofers with Sealed Dual Enclosure

(2) 800W Max (400W RMS) 12" Dual 2-ohm Subwoofers

(126)

$529.99

List price $599.97

Current Promotions (2 offers)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P3SD2-12

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Priced separately $252 98

Promo Savings of $12 99

Total price:

$239 99

Protect your subwoofer and enhance its look while saving. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P3SD2-12

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Priced separately $274 98

Promo Savings of $17 50

Total price:

$257 48

Product Highlights


• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• M-Roll Santoprene Surround
• Mount depth: 3.65"
• Sensitivity: 85 dB

Description


Rockford Fosgate brand icon

Authorized dealer


Punch P3SD2-12

The Rockford Fosgate P3S 12" shallow mount subwoofer delivers Punch, even in depth limited situations. Rockford Fosgate understands all vehicles are not the same, because some cannot accommodate deep subwoofers. In the past, that meant no Bass. Not anymore! Now even depth challenged vehicles can have REAL Bass and the Dual Voice Coil allow configurations for every application. Shallow woofers are specifically designed for spaces where a traditional woofer cannot be used.


Product Details:

  • 12" Dual 2 ohm Punch Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Anodized Aluminum Cone
  • M-Roll Santoprene Surround
  • Shallow Motor Assembly
  • Optimized for both sealed and vented enclosures
  • StampCast basket with integrated spider venting
  • Dual linear spider with embedded 16 AWG tinsel leads
  • Diamond cut cast aluminum trim ring
  • 2.5" High Temperature Voice coil
  • 8.4 mm Xmax
  • 51 oz. Double Stacked magnet motor structure
  • Frequency Response: 34 - 250 Hz
  • Resonance Frequency (Fs): 34 Hz
  • Sensitivity: 85 dB
  • Recommended sealed box volume: 1.00 cubic feet
  • Recommended ported box volume: 1.25 cubic feet
  • Top-mount depth: 3.65"
  • Cutout diameter: 11.22"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • Optional protective subwoofer grille (sold separately) Rockford Fosgate P3SG-12
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconRockford Fosgate P3SD212 owner’s manual

Product history:

Rockford Fosgate P3SD2-12 thumbnail
(newest, current model)
Rockford Fosgate P3SD212 thumbnail
(previous model, replaced by Rockford Fosgate Punch P3SD2-12)
Rockford Fosgate P312D2S thumbnail
(previous model, replaced by Rockford Fosgate P3SD212 (09P3SD212))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Punch P3SD2-12 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Punch P3SD2-12 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Punch P3SD2-12 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Punch P3SD2-12 Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Punch Series
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
2.5"
Frequency Response
34 - 250 Hz
Sensitivity
85 dB
Xmax (millimeters)
8.4 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Anodized Aluminum
Woofer Surround
M-Roll Santoprene
Magnet Structure
Double Stacked
Magnet weight
51 oz.
Subwoofer Grille
Optional (Accessory required and sold separately)
CTA-2031 Compliant
Yes
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.00 cubic feet
Optimum Ported Box Volume
1.25 cubic feet
Top-Mount Depth (Mounting Depth)
3.65"
Cutout Diameter
11.22"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
34 Hz
Equivalent Compliance (Vas)
35.3 liters
Total Speaker Q Value (Qts)
0.67
Electrical Q Value (Qes)
0.75
Electrical Resistance of Voice Coil (Re)
3.40 ohm
Mechanical Q Value (Qms)
6.60
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

P3SD2-12

Weight:

12.90lbs

Internal SKU:

p3sd212

Internal Product ID:

43416

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Rockford Fosgate P3S Shallow Car Sub | Punch Stage 3 Subwoofer
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How to Install a Car Subwoofer in a Box

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
5
Features
5
Design
4.8
Usability
5

Customer Reviews

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Great Shallow Mount Sub!

I put this sub in a ported box in my 2007 classic silverado with a kenwood 9106d amp (500 watts RMS @ 4 ohms) and it sounds great!! It sounds accurate and can really bump for a shallow sub. If something happens I will change my review accordingly but as of right now this was a great purchase! BTW when i bought this sub the sonic electronix website said the frequency range was only to 43 hz, in the owners manual it says 34 hz.

By Person on August 27, 2014

54

found this helpful.

amazing

I bought one of these for my 07 f150 to go underneath my back seat. This sub was great for the small space I had. The bass is so clean and tight and hits nice and hard. Would recommend this to any one. Well worth the money!

By monster1088 on July 5, 2013

53

found this helpful.

Love them

I love my P3s. They fight perfectly under my seat in my ram 1500. And the sound they produce sounds so clear its beautiful.

By Tim.s.p on December 11, 2015

37

found this helpful.

Awesome deal

I have 2 of these in a 05 ram 1500 under the rear seat and just like there name they rock out if u have limited air space
Why pay for 600 a piece subs when these just might outperform any others you can't go wrong with anything built by Rockford fosgate I highly recommend them and sonic electronic they have the vest deals and coustomer service on the net

By Yankee Rob on January 11, 2016

35

found this helpful.

Small footprint, sounds great.

I bought this sub as an alternate for my big box so I can use the third row in my vehicle. I installed the sub in an Atrend thin profile ported box and I'm pushing 750W RMS at 1ohm.

The sound quality is pretty good considering it's a thin mount sub. It'll miss out on the low end but it's very serviceable. To improve the loudness, I added some polyfil to the box. It certainly helps.

It's a great sub for the price. I don't expect anything less from Rockford Fosgate. Well done.

By Ugly on January 28, 2020 Checkmark Icon Verified purchase

33

found this helpful.

By Jeff on March 24, 2025 Checkmark Icon Verified purchase



Rockford Fosgate P3SG-12 Punch Subwoofer Grille

• Sized to fit Gen-2 P3S woofers
• Protects against surround and cone damage
• High quality construction to keep your subwoofer protected
• Pre-drilled bolt pattern

(2)

$34.99

List price $34.99

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