Rockford Fosgate Punch P212S4

12" Stage 2 Subwoofer

Product videos

12" Punch Stage 2 Single 4 ohms Subwoofer • 250W RMS • 500W Peak • aluminum voice coil former • large roll surround • stamped CRS basket • linear spider • double stacked magnet motor assembly • sensitivity: 86dB

Learn more about the p212s4

Good news and a little bad...

This item has been discontinued

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

p2d212 thumbnail

Rockford Fosgate Punch P2D2-12

OUR PRICE: $169.99

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Product Highlights

12" Punch Stage 2 Single 4 ohms Subwoofer • 250W RMS • 500W Peak • aluminum voice coil former • large roll surround • stamped CRS basket • linear spider • double stacked magnet motor assembly • sensitivity: 86dB


Rockford Fosgate

Authorized dealer

  • 12" Punch Stage 2 Single 4 ohms Subwoofer
  • Anodized aluminum voice coil former
  • High excursion large roll surround
  • Linear spider
  • Precision stamped CRS basket w/ removable motor cover
  • Parabolic triangular cone geometry support system
  • Massive double stacked magnet motor assembly
  • Removable and reversible screw concealing ring
  • Power Handling:
    • 200 watts RMS
    • 400 watts Peak
  • Sensitivity: 86 dB
  • Mounting Depth: 6.125"
  • Motor Size: 60 oz. double stacked

Product history:

Rockford Fosgate P2D2-12 thumbnail
(newest, current model)
Rockford Fosgate 09-P2D212 thumbnail
(previous model, replaced by Rockford Fosgate Punch P2D2-12)
Rockford Fosgate P212D2 thumbnail
(previous model, replaced by Rockford Fosgate Punch P2D212 (09P2D212))
Rockford Fosgate P212S4 thumbnail
(previous model, replaced by Rockford Fosgate Punch P212D2)

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Rockford Fosgate Punch P212S4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Punch P212S4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Punch P212S4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Punch P212S4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Subwoofer Size
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
Voice Coil Material
Voice Coil Diameter
Frequency Response
20 - 200 Hz
86 dB
Subwoofer Design
Main Cone Color
Woofer Surround
Magnet Structure
Magnet weight
Magnet Type
Subwoofer Grille
Re-Cone Kit Available
CTA-2031 Compliant
Recommended Enclosure Specifications
Recommended Enclosure Type
Minimum Sealed Box Volume
Optimum Sealed Box Volume
Maximum Sealed Box Volume
Minimum Ported Box Volume
Optimum Ported Box Volume
Maximum Ported Box Volume
Top-Mount Depth (Mounting Depth)
Cutout Diameter
Shallow Mount Installation
Electromechanical Parameters
Free-Air Resonance (Fs)
Equivalent Compliance (Vas)
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
Electrical Resistance of Voice Coil (Re)
Mechanical Q Value (Qms)
Efficiency Bandwidth Product (EBP)
What is in the box?
WITB: Subwoofers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy

Item Details


Model Number:




Internal SKU:


Internal Product ID:


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

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The Old Punch 2...

I own this 12" Fosgate, And I Love It...A Word Of Warning Though, If you want Boomy Bass, Buy A Big Ported Box. I Bough A Sealed One And It does Fine For 90% OF The Soft Rock I Listen To.....But Now I Will Probably Invest In A Bigger Ported Box.

By Devin on January 3, 2008


found this helpful.

Great subs for the price

Having only a single voice coil- these subs kick alot of butt. I have 2 rockford P2 12inch subs in a standard sealed box, hooked up on a P5002 punch amp, 2 channel mono, and these babies pound hard- great entry level system and/or subs for people who dont need bass that can break a window, but who still like something that pounds, these also sound great in the sound quality department- just make sure to push them to the full power ratings if you want some good bass for the buck.

By Ryan on April 13, 2005


found this helpful.

I love rockford

I have had my subwoofer for one year and am happy with. I have it with kiker impulse of 125 rms and them story that the plant does not take advantage of all the power of my subwoofer.

By Jesus on November 16, 2005


found this helpful.

hits hard

have 2 of these in my honda rattles the whole in side.
have set off 2 car alarms with these
these r a must have

By jordan on October 11, 2007


found this helpful.

Good sub, minor design flaw

This was my first sub. I put it in a Q-Logic box and powered it with an Infinity Reference with 222 watts going to it. This sub decimated all whether or not they were in the passenger seat or in the Zaxby's drive-thru. The biggest problem was a design flaw in the wiring inlets. As the sub hit the wire running from the inlet into the cone rubbed against 2 metal guards that were designed to keep the wire in place. Instead the wiring, which lasted a year, snapped and eventually soldering could no longer fix it. I advise bending the metal guards back before installation to prevent this problem from occuring.

By Alexander on March 5, 2008


found this helpful.

Great sub

Great sub, nice price. Plastic makes a weird sound at really low bass drops, but minor issue. Especially if sub is in trunk. Friend had one in hatchback Saab, sounded great, real low bass caused a minor issue, but sub is very responsive and never distorts unless it's overpowered. Highly recommend, great sub for the $.

By Donald on August 8, 2007


found this helpful.


Heard 'em in a friends pick up and now i want 'em...a powerful sub that puts out great. Highly recommended.

By Mike on April 13, 2006


found this helpful.


I had 2 of these in a 1993 Escort Staion Wagon and they sounded b-e-a-u-tiful. All the girls used to think i stuck vibrators in the back seat cause of all the power. These are great subs especially if you get them in the package deal from Fosgate

By Sean on November 28, 2005


found this helpful.

Rockford Fosgate Punch HE2 DVC

Great Product Rockford never lets me down. Great sound, no distortion, cant blow it. The dual voice coil difference is a MUST!

By Christopher on July 16, 2005


found this helpful.

ok for beginers

Heard them at b*** b** and in my buddys acura. Ok a little buzzy they leak air and if you put to much power to them they will pop and leak air.

By nicholas on December 5, 2005


found this helpful.


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