Rockford Fosgate Punch P3SD2-8

300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

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• 300W Peak
• 150W RMS
• Dual 2-Ohm Voice Coil
• Anodized Aluminum Cone And Dustcap
• M-Roll Santoprene Surround
• Stamp-Cast Basket
• Dual Linear Spiders

Learn more about the p3sd28

$169.99

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Add an NVX SDTK20 Sound Dampening Trunk Kit to your Subwoofer purchase and save 50%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P3SD2-8

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Add an Atrend 8TK Sealed Subwoofer Enclosure to your Subwoofer purchase and save 25%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P3SD2-8

25% off


Priced separately $239 98

Promo Savings of $17 50

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$222 48

Product Highlights


• 300W Peak
• 150W RMS
• Dual 2-Ohm Voice Coil
• Anodized Aluminum Cone And Dustcap
• M-Roll Santoprene Surround
• Stamp-Cast Basket
• Dual Linear Spiders

Description


Rockford Fosgate

Authorized dealer

Rockford Fosgate P3 Series Subwoofer

P3SD2-8 Shallow Mount Punch P3 Series Subwoofer

Sonic Electronix is now carrying the brand new line of Rockford Fosgate Punch P3 Series Car Audio Subwoofers. The P3SD2-8 Punch Series 8" Subwoofer has a peak power rating of 300 watts and a RMS rating of 150 watts. This sub will produce some earth shaking bass and is constructed with an anodized aluminum cone and a vertical attach surround technique. This woofer is also equipped with a 2" Voice coil and a protective PVC textured magnet cover. Add some bumps in your trunk and enhance your cars stereo system with this Rockford Fosgate Punch Series Subwoofer.

While built on a long standing history of performance, the punch series woofers can deliver not only the output to satisfy you when you want it loud but maintain a level of sound quality for when you really want to "listen" to your music. Taking many design cues from the Power Series, Rockford Fosgate engineers continue to improve the Punch Series year after year making it one of the most sought after woofer lines for music and bass enthusiasts alike. With features like Dual tear & fatigue resistant poly-cotton spider for high strength and anodized aluminum voice coil formers to handle heat buildup in the motor structure under full power situations, these drivers are designed to perform.

 
Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

By using an anodized aluminum voice coil former on their subwoofers, Rockford Fosgate is able to dissipate heat from the voice coil more efficiently. A hot voice coil can melt the adhesive bonds, which will lead to eventual subwoofer failure. The aluminum voice coil former acts as a heat-sink to dissipate thermal build-up on the voice coil cool during high SPL conditions.

 
CEA-2031 Rockford Fosgate Subwoofers

Conforms to CEA-2031

Rockford Fosgate has built this subwoofer to conform to the CEA-2031 loudspeaker power handling industry standards. This means that you can trust the subwoofer to have the capacity to safely handle the continuous (RMS) power rating. Having a CEA-2031 power handling is important when matching a subwoofer to an amplifier because the power ratings are accurate.

 
Rockford Fosgate Stitched Tinsel Leads

Stitched Tinsel Leads

To improve the reliability and performance by reducing fatigue and possible shorting, Rockford Fosgate has stitched the tinsel leads to the spider. The multipoint periodic stitching lead wires reduce the mass of the tinsel leads to spread the stress over a greater area. This improves the reliability and performance of the subwoofer.

 
Rockford Fosgate VAST Surround

VAST: Vertical Attach Surround Technique

In order to increase the surface area of the cone without causing any installation issues, Rockford Fosgate designed the Vertical Attach Surround Technique (VAST). By redesigning the manner in which the surround adheres to the basket, these speakers gain up to 25% more effective radiating cone area. This improves the nominal efficiency and maximum output.





 

Key Benefits

  • 8" Dual 2 ohm Shallow Mount Punch Stage 3 Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Recommended power range: 75 - 200 watts RMS
  • CEA-2031 Compliant
  • Klippel Verified
  • Flex-fit Mounting pattern
  • Proprietary spider venting/cooling technique
  • StampCast basket with integrated spider venting
  • Sturdy 16 gauge compound bend frame geometry
  • High modulus Kevlar re-inforced paper-pulp cone
  • Semi-flexible, PVC removable protective motor cover
  • Multi-point high-temp/high-strength neck joint bonding technique
  • Tall-profile VAST Santoprene surround for larger surface area
  • Dual tear & fatigue resistant poly-cotton spider with woven tinsel leads
  • Fatigue resistant and reduced strain "stitched on" flexible lead wire design
  • Proprietary all metal, radially oriented compression input terminal assembly
  • Optimized motor magnetics with extended pole and bumped vented backplate
  • High temp 2" voice coil w/ spun-laced Nomex insulating re-inforcement collar
  • Die-Cast aluminum soft-touch painted trim ring allows for optional integrated grill
  • Stamped Mesh Grille Insert Available: Rockford Fosgate P2P3G-8

  •  
  • Mounting Depth: 2.66"
  • Cutout Diameter: 7.13"
  • Magnet Weight: 37.5 oz
  • Frequency Response: 38 - 250 Hz
  • Xmax: 8.3mm
  • Sensitivity: 82 dB @ 1 watt / 1 meter
  • Recommended Ported Enclosure: 0.75ft³
  • Recommended Sealed Enclosure: 0.25ft³
  • Matching Amplifiers: (one subwoofer)
  • Matching Amplifier: (two subwoofers)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Check out the Rockford Fosgate P3 Series Owner's Manual

Tips for Installing the P3SD2-8 Subwoofer


Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Punch P3SD2-8 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Punch P3SD2-8 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Punch P3SD2-8 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Punch P3SD2-8 Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Punch P3 Series
Subwoofer Size
8"
Peak Power Handling
300 watts
RMS Power Handling
150 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms
Voice Coil Material
Voice Coil Diameter
2"
Sensitivity
82 dB
Xmax (millimeters)
8.4 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Anodized Aluminum
Woofer Surround
Santoprene Rubber
Magnet Structure
Single Stacked
Magnet weight
Magnet Type
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.25 cubic feet
Optimum Ported Box Volume
0.75 cubic feet
Top-Mount Depth (Mounting Depth)
2-11/16"
Cutout Diameter
7-3/16"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
38 Hz
Equivalent Compliance (Vas)
15.8 liters
Total Speaker Q Value (Qts)
0.72
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

P3SD2-8

Weight:

10.00lbs

Internal SKU:

p3sd28

Internal Product ID:

43412

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • 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
88%
4 star
0%
3 star
0%
2 star
13%
1 star
0%



Durability
4.8
Value
4.5
Features
4.7
Design
4.9
Usability
4.7

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Great sound!

These sound fantastic for a shallow sub. I put these in the door of my 2012 Mustang and due to the duel coil overs I was able to wire them in a way that matched my stack amp. It sound awesome now.

By Ronald on June 18, 2014

24

found this helpful.

un peu faible !!!

je viens d'acheter se 8 " rockford , 150 WATTS R.M.S , je le trouve un peu limité en puissance je vais le remplacer par un kicker compact RT 10" 1 ohms 600 watts R.M.S !!!

By GUNTHER on October 16, 2014

20

found this helpful.

Installed in 2004 4Runner with JBL system

Sounds great! Fit the factory box very well. I used the beauty ring, but not the grille (used the factor grille), and the beauty ring centered the sub in the box opening perfectly. The bass is nice and tight, and not overdriven.

By Toyotaholic on May 27, 2014

19

found this helpful.

Great Stock upgrade

Installed in 2002 Suburban 1500 with factory sub non Bose system. This speaker is a little small in diameter for the factory box. 8.5inch woofer may fit stock enclosure better, however the sound quality is greatly improved over the stock speaker and 8.5" speakers are very limited selection. The shallow design fits anywhere and for a very reasonable price.

By Suburman on April 14, 2014

20

found this helpful.

Great bang for the buck.

I put these in the door of my 2012 Mustang and due to the duel coil overs I was able to wire them in a way that matched my stack amp. It sounds awesome now.

By Ronald on June 18, 2014

17

found this helpful.

Exceptional performance and quality!

I am absolutely satisfied with this woofer, its a "punch" in a tiny package, used this on a 02 Frontier with the stock RF Punch Series setup, i replaced this woofer first and from the get go it was aspiring, thanks sonic electronix for the great value/quality/affordability you bring to sound system enthusiast. \m/ Hailz From SoCal, Keep The Metal Faith Alive \ m /

By LDC Vortex on October 17, 2013

15

found this helpful.

Nice added bass to a factory setup.

Installed this in a Colorado crew crab in a custom sealed box at .4 cu ft. under the rear seat. Paired it with a Rockford Fosgate Prime R125-2 wired at 4 ohms. To be honest this wiring configuration did not sound good. Sounded hollow or poppy to try and describe it. I switched to one channel and wired at 2 ohms using just the single voice coil. Major improvement wired this way.

By ChrisPy on April 13, 2021 checkmarkIcon Verified purchase

4

found this helpful.

replaced oem gone bad

Speaked was recommended for fit in existing opening in wifes 07 4runner without replacing stock amp and fit great. Screw holes didnt all line up but no big deal. Wife loves it says it sounds great and nice bass. Recently installed so cant comment on much else

By Bill on January 19, 2016

5

found this helpful.

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