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Rockford Fosgate Punch P3SD2-8

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

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• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohms
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 2.66"
• Sensitivity: 82 dB

Learn more about the p3sd28
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$169.99

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Rockford Fosgate Punch P3SD2-8

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Product Highlights


• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohms
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 2.66"
• Sensitivity: 82 dB

Description


Rockford Fosgate brand icon

Authorized dealer

Product Details:

  • 8" Dual 2 ohms Punch P3 Series Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Anodized Aluminum Cone
  • Santoprene Rubber Surround
  • StampCast basket with integrated spider venting
  • Diamond cut cast aluminum trim ring
  • Optimized for both sealed and vented enclosures
  • Dual linear spider with embedded 16 AWG tinsel leads
  • 2" High Temperature Voice coil
  • 8.3 mm Xmax
  • 1.06 oz. Single Stacked magnet motor structure
  • Frequency Response: 38 - 250 Hz
  • Resonance Frequency (Fs): 38 Hz
  • Sensitivity: 82 dB
  • Recommended sealed box volume: 0.25 cubic feet
  • Recommended ported box volume: 0.75 cubic feet
  • Top-mount depth: 2.66"
  • Cutout diameter: 7.13"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • Optional protective subwoofer grille (sold separately) Rockford Fosgate P3SG-8
  • 1-year Manufacturer's Warranty

  • Priced Individually

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 Diameter
2"
Frequency Response
38 - 250 Hz
Sensitivity
82 dB
Xmax (millimeters)
8.3 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Anodized Aluminum
Woofer Surround
Santoprene Rubber
Magnet Structure
Single Stacked
Magnet weight
1.06 oz.
Subwoofer Grille
Yes - Included
Re-Cone Kit Available
No
CTA-2031 Compliant
Yes
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.25 cubic feet
Minimum Ported Box Volume
0.75 cubic feet
Top-Mount Depth (Mounting Depth)
2.66"
Cutout Diameter
7.13"
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
Electrical Q Value (Qes)
0.837
Mechanical Q Value (Qms)
5
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:

P3SD2-8

Weight:

10.00lbs

Internal SKU:

p3sd28

Internal Product ID:

43412

Product and How-to Videos


  • 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
89%
4 star
0%
3 star
0%
2 star
11%
1 star
0%



Durability
4.8
Value
4.6
Features
4.7
Design
4.9
Usability
4.7

Customer Photos & Videos


Customer Reviews

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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

49

found this helpful.

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

48

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

47

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

43

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

44

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

41

found this helpful.

Rockford Fosgate for the Win,...again!

I've been a fan of Rockford Fosgate since the late-80's and they have never disappointed me, and these shallow P3 8" woofers simply bolster my opinion. They are going to be used as midwoofers in my system, so I can't speak on their output as a woofer. The build quality is awesome and they meet all of the criteria for their expected use.

By Trent on April 12, 2023 Checkmark Icon Verified purchase

27

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

26

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 Checkmark Icon Verified purchase

23

found this helpful.

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