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Rockford Fosgate P3SD212 (09P3SD212)

12" Dual 2 ohm Shallow-Mount Punch Stage 3 Series Car Subwoofer

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12" Dual 2 ohm Punch Stage 3 Shallow Subwoofer Subwoofer • 400W RMS • 800W Peak • Kevlar reinforced semi-pressed paper cone • Poly-foam surround • Tear and fatigue resistant poly-cotton spider

Learn more about the 09-p3sd212

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

p3sd212 thumbnail

Rockford Fosgate Punch P3SD2-12

OUR PRICE: $199.99

View item

Product Highlights


12" Dual 2 ohm Punch Stage 3 Shallow Subwoofer Subwoofer • 400W RMS • 800W Peak • Kevlar reinforced semi-pressed paper cone • Poly-foam surround • Tear and fatigue resistant poly-cotton spider

Description


Rockford Fosgate brand icon

Authorized dealer

  • 12" Dual 2 ohm Punch Stage 3 Shallow Subwoofer Subwoofer
  • Power Handling:
    • 400 watts RMS
    • 800 watts Peak
  • Impedance: Dual 2 ohm
  • Kevlar Fiber Semi-Pressed Paper Cone
  • Compressed Sealed Poly-foam Surround
  • ABS/Acrylic Dustcap Assembly
  • Tear and fatigue resistant poly-cotton spider
  • 2.5" Dual 2 ohm Voice Coil with spun-laced Nomex insulating collar
  • Frequency response: 43-250 Hz
  • Sensitivity: 86 dB
  • 1-year Sonic Electronix

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 P3SD212 (09P3SD212) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate P3SD212 (09P3SD212) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate P3SD212 (09P3SD212) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate P3SD212 (09P3SD212) Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Punch P3 Shallow Mount Series
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms
Voice Coil Diameter
2.5"
Frequency Response
43 - 250 Hz
Sensitivity
86 dB
Xmax (millimeters)
10-13/16 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar Fiber
Woofer Surround
Foam
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
.60 cubic feet
Maximum Sealed Box Volume
1.20 cubic feet
Minimum Ported Box Volume
1.25 cubic feet
Maximum Ported Box Volume
1.25 cubic feet
Top-Mount Depth (Mounting Depth)
3-5/8"
Cutout Diameter
11-1/8"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
43 Hz
Equivalent Compliance (Vas)
21.00 liters
Total Speaker Q Value (Qts)
0.70
Electrical Q Value (Qes)
0.82
Electrical Resistance of Voice Coil (Re)
3.40 ohms
Mechanical Q Value (Qms)
4.60
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

P3SD212

Weight:

13.50lbs

Internal SKU:

09-p3sd212

Internal Product ID:

9158

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews



5 star
83%
4 star
13%
3 star
4%
2 star
0%
1 star
0%



Durability
4.8
Value
4.8
Features
4.7
Design
4.8
Usability
4.9

Customer Reviews

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nice sound

Love it, love the bass, the sound and everything. I am definatley pleased ;)

By Malin on September 13, 2011

12

found this helpful.

Best subs for small space.

I put 2 of these behind the seat in my '90 Model Single Cab Silverado, and they fit great and sound even better! I'm not running but 500 watts through them and they produce a great bass. Any one looking for bass in a tight spot should buy these hands down. Whether you want little or a lot of bass you can get whatever you want out of these. Buy, buy, buy!

By Matthew on April 25, 2011

12

found this helpful.

Buy them.

I bought two of these and hooked them up to a hifonics 1000 rms in my four door f250 and they sound really good. Definitely satisfied.

By spank on December 31, 2010

12

found this helpful.

Best Deal!!!

These are probly the best subs I have owned. I originally purchased them for my pickup which didn't have very much space and got rid of it shortly after I bought them. I ended up getting a car and decided to buy two more and fill the trunk up. For being shallow mounts, these sound amazingly loud and clear. They seem to take a little longer for the break in period but after thats over, they hurt your ears. I would definitely recommend these subs to anyone even if space isn't a factor, they are loud either way. Just can't go wrong with these subwoofers!!!!!

By Sean on December 28, 2010

12

found this helpful.

Big punch for small area

I have two of these in a 03 f150 under the back seat, powered by an Alpine M500 with a line driver and a capacitor. It hits the highs really well although i wish it hit lows like a deep sub. Would definantly recommend.

By Andrew21 on June 10, 2011

11

found this helpful.

Perfect amount of bass

Had it in my 06 F150 crew cab under the rear seats...bumped perfectly. No rattle or scratchiness in the bass and had the perfect amount of thump...I barely had my amp turned up and the bass was still on point. Definitely recommend this to someone who likes a lot of thump or even a little bit...perfect for both types of listening. 10/10...highly recommended to the listener with limited space in their vehicle like I did.

By Kaz on February 2, 2011

11

found this helpful.

Good sound quality

I would recommend these subs to anyone who needs to use shallow subs. They sound great and hit most notes. The one problem with them that I really don't like is they lack the ability to hit the really deep notes that a non-shallow sub would hit no problem. I guess this is a universal problem with all shallow subs. So overall I am happy with them.

By Ben on September 22, 2010

11

found this helpful.

WOW

Honestly, this sub right here straight BUMBS!! I have this sub installed in my Mazda B3000 pickup and it can plain out thump. I highly recommend this woofer to anyone who need a shallow sub!

By Chad on May 11, 2009

11

found this helpful.

great

I have 1 of these in a frontier behind the seat. Had a cheap box, changed it and now it is unbelievable. Blowing away a normal premier series sub. I would recommend for every one especially if you port the box. Great bass has heads turning!!!!!!

By red on August 2, 2011

10

found this helpful.

very impressive shallow mount sub. bottom line is buy!

I was not sure if i would be satisfied with a shallow mount because bigger is better right? i did not want to put a box in my SUV because it kills storage space. i have a ford excursion with swing open dutch doors. i mounted a sub in my back doors. with only 4 inches of door depth i needed a shallow mount. i paired these subs with a 1200 watt rockford prime 1000 amp, 1050 rms. i can say these subs will give you great bass but they do have limits, when i push them to max they cut out. i had two 12" kicker cvr's with a rockford 500 watt amp and they blew these away. Not to take away from these subs because i am very satisfied and i am very hard to please. if you have limited space these are the answer.

By saz on September 4, 2010

10

found this helpful.

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