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Rockford Fosgate Punch P2D28 (09P2D28)

8" Dual 2 ohm Punch Stage 2 Subwoofer

5.0

(2 reviews)

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The product on this page is discontinued.

When it comes to car subwoofers, Rockford Fosgate raised the bar in terms of high quality affordable subwoofers. These Punch Stage 2 subwoofers are the perfect combination of price and deep bass. With a RMS power rating of only 200 watts, these subwoofers are designed for lower wattage amplifiers. However, don’t be fooled by the lower power rating. These efficient woofers are fully capable of producing crisp, clean bass that will shake you to the core. As with all of the other Rockford subwoofers, they have packed patented technology into this sub to enhance the performance of the subwoofer. The Venturi-effect cooling system helps to keep the voice coil cool, while the double stacked ferrite magnet help maintain the power. On the face of the woofer is a polypropylene cone and ABS/Acrylic dustcap. A little further out is the half-roll sealed poly-foam surround that assists with the high excursion of the motor assembly. For those that need a low wattage and high output subwoofer, the Rockford Fosgate Punch P2D28 is the choice subwoofer.

  • 8" Dual 2 Ohm Rockford Fosgate Punch Series Subwoofer
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Impedance: Dual 2 ohms
  • Polypropylene Cone
  • Compressed Sealed Poly-foam Surround
  • ABS/Acrylic Dustcap Assembly
  • Tear and fatigue resistant poly-cotton spider
  • 2" Dual 2 ohm Voice Coil with spun-laced Nomex insulating collar
  • Double stack ferrite magnet
  • Frequency response: 40-250 Hz
  • Sensitivity: 84 dB
  • 1-year SonicElectronix.com warranty
Product History:
Rockford Fosgate Punch P2D28 (09P2D28) thumbnail
(newest, current model)
Rockford Fosgate Punch P28S4 thumbnail
(previous model, replaced by Rockford Fosgate Punch P2D28 (09P2D28))
Subwoofer Specifications
Subwoofer Size8"
Peak Power Handling400 watts
RMS Power Handling200 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)2 ohms
Frequency Response40 - 250 Hz
Sensitivity84 dB
Xmax (millimeters)9-1/2 mm
Subwoofer DesignRound / Circle
Main Cone ColorDark Gray
Woofer CompositionThermoformed Polypropylene
Woofer SurroundPoly-Foam
Subwoofer GrilleOptional (Accessory required and sold separately)
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Sealed
Minimum Sealed Box VolumeN/A
Maximum Sealed Box VolumeN/A
Minimum Ported Box VolumeN/A
Maximum Ported Box VolumeN/A
Top-Mount Depth4-11/16"
Cutout Diameter7-1/8"
Shallow Mount InstallationNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
Customer Review Summary for Rockford Fosgate Punch P2D28 (09P2D28)
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 2 Reviews
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Rating Distribution:
5 star:
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100%
4 star:
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0%
3 star:
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0%
2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
5.0
Value
4.5
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
March 1, 2011 good little sub
Review by
2000 honda Si from Normal IL
Overall
Durability
Value
Features
Design
Usability
I have two of them in old Fosgate ported boxes. The boxes are way undersized for the specks they really should have and man do they sound great! Have them running off of some no name amp that puts 150w to both of them. You will not shake a hole block but thats not what I was looking for. They fill out the bottom end and fit in a really small space. Had to Dynamay the trunk to stop the rattles. I have been running them for 4 or 5 years now and they still sound great. Got them at Sonic too! Love this sub.
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November 6, 2010 sounds like a 10!
Review by
Spencer from Estherville, IA
Overall
Durability
Value
Features
Design
Usability
i got this little beast in a big ported box and it still amazes me the output of such a small woofer. I use it in the winter in the back seat of my 83 eldorado when i take out my 13 w7. it definitaly is no 8w7 but it still is a great 8. i also have a cvr 8 but the rockford is way better. plus the 2 ohm allows me to get !more power out of my amp.all in all great little subs,wish i had 4 of them
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Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$24.99
50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable
Monsters exclusive SingleHelix® and XLN® construction result in excellent sound reproduction.
$35.00
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Xtreme Trunk KitDynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk.
$94.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Rockford Fosgate
Model number: P2D28
UPC: 780687324551
Weight: 10.00 lbs
Internal SKU: 09p2d28
Internal product ID: 8898
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Customer Testimonial

I recently used Sonic to buy almost everything (over $1000) for a audio/video system overhaul in my Suburban. Excellent customer service, faster than expected shipping, and they just quickly approved an RMA for a defective item.

- AAron from Port Orchard, Wa

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