Name: Rockford Fosgate Punch P2D28 (09P2D28)
Brand: Rockford Fosgate
SKU: 09p2d28
Price: 74.99 USD
Availability: Discontinued
Rating: 5.0000 (2 reviews)

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Image description — Rockford Fosgate Punch P2D28 (09P2D28)

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Product highlights

8" Dual 2 Ohm Rockford Fosgate Punch Series Subwoofer • 2" Dual 2 ohm Voice Coil • 400W Max • 200W RMS • Polypropylene Cone • Compressed Sealed Poly-foam Surround • Tear and fatigue resistant poly-cotton spider

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Product Highlights

Description

Authorized dealer

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 P2D2-8 (newest, current model)
	Rockford Fosgate Punch P2D28 (09P2D28) (previous model, replaced by Rockford Fosgate Punch P2D2-8)
	Rockford Fosgate Punch P28S4 (previous model, replaced by Rockford Fosgate Punch P2D28 (09P2D28))

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Rockford Fosgate Punch P2D28 (09P2D28) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Punch P2D28 (09P2D28) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Punch P2D28 (09P2D28) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Punch P2D28 (09P2D28) Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details

Subwoofer Specifications

Series

Subwoofer Size

Peak Power Handling

400 watts

RMS Power Handling

200 watts

Voice Coil(s)

Dual

Impedance (Per Voice Coil)

2 ohms

Voice Coil Material

Voice Coil Diameter

Frequency Response

40 - 250 Hz

Sensitivity

84 dB

Xmax (millimeters)

9-1/2 mm

Subwoofer Design

Round / Circle

Main Cone Color

Dark Gray

Woofer Composition

Thermoformed Polypropylene

Woofer Surround

Poly-Foam

Magnet Structure

Magnet weight

Magnet Type

Subwoofer Grille

Optional (Accessory required and sold separately)

Rockford Fosgate P8G

Re-Cone Kit Available

CTA-2031 Compliant

Recommended Enclosure Specifications

Recommended Enclosure Type

Ported / Vented
Sealed

Optimum Sealed Box Volume

Optimum Ported Box Volume

Top-Mount Depth (Mounting Depth)

4-11/16"

Cutout Diameter

7-1/8"

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?

Paperwork

WITB: Subwoofers

Other Accessory #1

Other Accessory #2

Other Accessory #3

Other Accessory #4

Other Accessory #5

Other Accessory #6

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Sonic Electronix

Customer Ratings & Reviews

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Overall rating distribution

5 star		100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

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Show only Verified Purchases

By feature average rating

Durability		5
Value		4.5
Features		5
Design		5
Usability		5

Customer Reviews

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good little sub

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.

By 2000 honda Si on March 1, 2011

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sounds like a 10!

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

By Spencer on November 6, 2010

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Rockford Fosgate Punch P2D28 (09P2D28)

Good news and a little bad...

This item has been discontinued

Product Highlights