Garage
Shop

See all parts that fit your 2015 A4

Rockford Fosgate Punch P312D2

Dual 2 ohms 12" Punch Stage 3 Subwoofer

Product videos
highlight-star-icon

12" Punch Stage 3 Dual 2 ohm Subwoofer • 500W RMS • 1000W Peak • aluminum voice coil former • large roll surround • stamped CRS basket • linear spider • double stacked magnet motor assembly • sensitivity: 87dB

Learn more about the p312d2

Good news and a little bad...

This item has been discontinued

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

09-p3d212_DiscoSku thumbnail

Rockford Fosgate P3D212 (09P3D212)

OUR PRICE: $149.95

View item

Loading...
82-8148 main

Metra 82-8148

6" to 6.75" Speaker Bracket for select 1998-2024 vehicles from Toyota, Subaru, Scion

35
-50.01%

$18.99

List price $37.99

72-9002 main

Metra 72-9002

Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet

5
-26.68%

$10.99

List price $14.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

114
-37.15%

$21.99

List price $34.99

AP-W81AC main

Deaf Bonce Apocalypse AP-W81AC

1200W Peak (600W RMS) 8" Apocalypse Series 4-ohm Midbass Car Speakers

Product Highlights


12" Punch Stage 3 Dual 2 ohm Subwoofer • 500W RMS • 1000W Peak • aluminum voice coil former • large roll surround • stamped CRS basket • linear spider • double stacked magnet motor assembly • sensitivity: 87dB

Description


Rockford Fosgate brand icon

Authorized dealer

  • 12" Punch Stage 3 Dual 2 ohm Subwoofer
  • Anodized aluminum voice coil former
  • High excursion large roll surround
  • Linear spider
  • Precision cast and vented aluminum alloy basket
  • Parabolic triangular cone geometry support system
  • Massive double stacked magnet motor assembly
  • Removable and reversible screw concealing ring
  • Power Handling:
    • 500 watts RMS
    • 1000 watts Peak
  • Sensitivity: 87 dB
  • Mounting Depth: 6.375"
  • Motor Size: 102 oz. double stacked

Product history:

Rockford Fosgate P3D212 thumbnail
(newest, current model)
Rockford Fosgate P312D2 thumbnail
(previous model, replaced by Rockford Fosgate P3D212 (09P3D212))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Punch P312D2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Punch P312D2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Punch P312D2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Punch P312D2 Subwoofers

2 Channel Amp

4 Channel Amp


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Club 620F main

JBL Club 620F (SPKCB620FAM)

330W Peak (110W RMS) 6.5" Club Series 2-way 3-ohm Shallow Mount Coaxial Car Speakers

2
-38.48%

$79.95

List price $129.95

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(25)

$949.99

List price $949.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Frequency Response
20 - 200 Hz
Sensitivity
87 dB
Woofer Surround
Foam
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
6.375"
Cutout Diameter
11-1/8"

Item Details


Manufacturer:

Model Number:

P312D2

Weight:

27.00lbs

Internal SKU:

p312d2

Internal Product ID:

2876

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


Rockford Fosgate Punch P312D2 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
3.5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

bets sub everr!

i would recommend this sub to anyone! this is the best and loudest sub ive ever heard!!.

By sheila on November 18, 2005

8 found this helpful


Great....but weak.

This sub is loud, has great SQ, and can hit lows. The only problem is that I have gone through two of them because of there (what I think is weak) VC. I had 500watts rms running to each, so who knows what was up? I will say this if you pay $170 without a true warranty its not a bad buy because that $100 they give you off is what it will cost to fix the VC's. If you wont be playing your system longer then 30min simi hard then dont even worry.....but me, I like to take rides.

By Anthony on December 15, 2005

6 found this helpful




C-ONE HB-WHITE small

Beyerdynamic C-ONE HB-WHITE

White Headband with Velcro Fastener Made of Premium Leatherette Material 709220 Original Replacement

$16.99

List price $40.00

TN-4011 small

Crimestopper TN-4011

Digital TrakNet for Fleet or Unlimited tracking with 1-Minute Location and 24/7 Access VIA Internet

$299.99

List price $595.00

AC4.15BGY small

Xscorpion AC4.15BGY (Burgundy)

40" x 15" Ft Piece of Premium Un-Backed Automotive Trim Carpet

(1)

$29.99

List price $49.99

BS9-10 small

House Brand BS9-10

(10 Pack) Universal Door Lock Bracket / Metal Back Strap for Custom Installation

(1)

$6.99

List price $19.99

No picture

Kicker 09XW16300 (XW16300)

Kicker XW16 16 Gauge AWG X-Series Speaker Wire Cable Available by the Foot

$0.99

List price $2.49

09XW12150 small

Kicker XW12150 (09XW12150)

150 ft. Spool of 12 Gauge AWG X-Series Speaker Wire Cable

$129.99

List price $299.99

No picture

Crimestopper TN-410

$349.99

List price $495.00

CLIPPER Turquoise small

Jabra CLIPPER Bluetooth Stereo Headset/Ear Buds (Blue/Turquoise)

Bluetooth Wireless Stereo Headset w/ Simultaneous Pairing

(3)

$39.99

List price $59.99

XCAP1F small

NVX XCAP1F OPEN BOX COMPLETE

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

$59.99

List price $199.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2015 Audi A4

2010 Toyota Corolla

2007 Mazda 3

2007 Audi Q7

2010 MINI Cooper

2015 Kia Rio

2016 Audi A4 Quattro

2001 Suzuki Esteem

2017 Audi A3 Quattro

2006 Ford Freestyle

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.