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Rockford Fosgate P3D4-15 (Newest Model)

600W 15" Punch Stage 3 Dual 4 ohm Subwoofer

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List price $359.99

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$164.99

with warranty

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Taking Punch to a Higher Stage

Sonic Electronix is now carrying the brand new line of Rockford Fosgate Punch P3 Series Car Audio Subwoofers. The P3D4-15 Punch Series 15" Subwoofer has a peak power rating of 1200 watts and a RMS rating of 600 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 2-1/2" 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.

 
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.

 

Product Features:

  • 15" Punch P3 Series Dual 4 Ohm Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • Impedance: 4 ohm
  • Anodized aluminum heat sinking cone & dustcap for strength and durability
  • Tall profile true Santoprene vertical attach surround technique increases a speaker's effective radiating cone area
  • Dual tear & fatigue resistant linear poly cotton spiders
  • Optimized motor magnetics with extended pole and bumped backplate
  • Fatigue resistant and reduced strain stitched tinsel leads
  • Multi point high temp/strength neck joint bonding technique
  • Sturdy 16 gauge compound bend frame geometry
  • Semi-Flexible PVC removable protective motor cover
  • Custom insulated compression input terminal assembly
  • Proprietary spider venting/cooling technique
  • Decorative die cast trim ring
  • Custom 10-AWG nickel plated push terminals
  • High temperature 4-layer 2-1/2" voice coil with spun laced nomex insulating reinforcement collar
  • 102 oz Double stacked ferrite magnet structure
  • Frequency response: 22.4-250 Hz
  • Sensitivity: 86 dB
  • Xmax: 13.9 mm
  • Mounting Depth: 7-5/8"
  • Cutout Diameter: 14"
  • 1-year Sonic Electronix warranty

Product History:

Rockford Fosgate P3D4-15 thumbnail
(newest, current model)
Alpine CDA-7995 thumbnail
(previous model, replaced by Rockford Fosgate P3D4-15 (Newest Model))

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
Punch P3 (Rockford Fosgate)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
15"
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
1200 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
600 watts
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Dual
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Voice Coil Diameter
Diameter of voice coil, usually measured in inches.
2.25"
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
21.7 - 250 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
6 dB
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
13.9 mm
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Round / Circle
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Black
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Anodized Aluminum
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Santoprene Rubber
Magnet Structure
Defines the overall structure of the subwoofers magnet.
Double Stacked
Subwoofer Grille
Most subwoofers are able to accommodate a universal grille; however, some subs include a grille and others have a specific, optional grille available for purchase separately. If "yes", then the subwoofer includes a grille. If "optional (sold separately)" the matching grille will need to be purchased in addition to the sub.
No
Re-Cone Kit Available
Some higher end subwoofers have replaceable cone assemblies. In case of a blown woofer, a recone kit allows for a simple replacement, as opposed to purchasing an entire new subwoofer.
No

Recommended Enclosure Specifications

Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed
Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.50 cubic feet
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
3.00 cubic feet
Minimum Ported Box Volume
This value indicates the minimum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
2.66 cubic feet
Maximum Ported Box Volume
This value indicates the maximum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
2.66 cubic feet
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
7-5/8"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
14"
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

No

Electromechanical Parameters

Free-Air Resonance (Fs)
The free-air resonance frequency of the subwoofer, measured in Hz. At this frequency the weight of the moving parts is perfectly balanced with the subwoofers suspension system.
22.4 Hz
Equivalent Compliance (Vas)
This is the amount of air that has the same stiffness as the subwoofers suspension. The greater the rating, the lower the stiffness and larger recommended enclosure. It is measured in Liters.
155.8 liters
Total Speaker Q Value (Qts)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including all dimensionless losses. Essentially, a high Qts value (closer to 1.0) means the subwoofer is great for sealed enclosures and a low Qts value (closer to 0) means the woofer is great in vented enclosures. A Qts of around 0.45 means the woofer will work decently in either enclosure type.
0.57
Electrical Q Value (Qes)
The subwoofers relative damping (Q) at the resonance frequency (Fs), including electrical losses. Also called the mechanical damping of the subwoofer. The unitless measurement usually varies from 0.5 10.
0.64
Electrical Resistance of Voice Coil (Re)
Amount of DC resistance of the subwoofer when measured with an ohm meter. Typically, this will read less than the impedance rating of the subwoofer.
6.40 ohms
Mechanical Q Value (Qms)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including mechanical losses. Also called the mechanical damping of the subwoofer. This unitless measurement usually varies from 0.5 10.
4.90

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
91%
4 Star
4%
3 Star
0%
2 Star
4%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
4.9
Features
4.7
Design
4.9
Usability
4.7
Blake

Supply NC

Overall
Durability
Value
Features
Design
Usability
rockin

December 8, 2014

these thing are nice got 2 running a 1ohm off a BRE1600 getting 700 a pice I'm about to get a BRX2400.1d.Got 2 in 1 sealed box pushin the amp to the limit and they don't heat up at ALL. I can be heard 2 or 3 miles no bu**s***. my bro hears me for 10 minutes which would be bout 5 to 7 miles driven time pluse bout to have the brx2000 watt amp on a t2d2 15.Rockford is one of the best.Buy and give plenty of power

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Blake

Supply NC

Overall
Durability
Value
Features
Design
Usability
Rockin

November 19, 2014

these thing are nice got 2 running a 1ohm off a BRE1600 getting 700 a pice I'm about to get a BRX1600.1d.Got 2 in 1 sealed box pushin the amp to the limit and they don't heat up at ALL i can be heard 2 or 3 miles no bu**s***. my bro hears me for 10 minutes which would be bout 5 to 7 miles driven time pluse bout to have the 2000 watt amp a a t2d2 on my old 1600watt amp rockford is one of the best buy and run them with at least 800watts

0 of 0 found this helpful

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Snake

Coulumbia,MS

Overall
Durability
Value
Features
Design
Usability
P3D4-15

November 13, 2014

I have two of these on a T 1000-1bdCP and they do a nice job.
They are in a Nissan Versa hatchback. I put them in a ported box.
These sub are by-far better than any other sub in this price range, at
least I think they are, You should be able to buy this sub and know
it's money well spent.
I took a few stars off because I think they should have the SWIFT
connection like the T1 and T0 subs and then it would be five stars across the board.

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topdogg

Little Elm, TX

Overall
Durability
Value
Features
Design
Usability
Boom

October 12, 2014

I've had several one/two 12" systems. Nothing of them matched the rumble and hard shake of this sub. One in a sealed box with an Alpine 500 watt amp amd it still can handle more. The sound is very clean and little noise can be heard. It will flex you down to your toes.

0 of 0 found this helpful

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Tweets

Philadelphia ,PA

Overall
Durability
Value
Features
Design
Usability
These thing flex

August 11, 2014

I have 2 P3s in my yukon with a 3500 watt amp pushin them the truck flex hard it split my dome lights in 2 people say it feels like an earthquake rolling down the street lets just say I have enough bass for my truck an any other car surrounding me :)

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Alejandro

Dodge City, KS

Overall
Durability
Value
Features
Design
Usability
great product

July 17, 2014

Great quality and performance very good price good looking and fast shipping.

0 of 0 found this helpful

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Cole

Cudjoe key, FL

Overall
Durability
Value
Features
Design
Usability
Great subs!

July 17, 2014

These subs are a steal, only $165 each! Im waiting for my amp to come in the mail, I put one of them in a friends car and it sounded great. Great service as always from sonic electronix.

0 of 0 found this helpful

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tfaulk5

Brandon, MS

Overall
Durability
Value
Features
Design
Usability
Amazing Product; 15" P3 moves some air

January 14, 2014

Before buying this product, I was very inexperienced and I had a shallow mount P3 10" inch sub in the factory Rockford Fosgate box. It was ok. I got tired of it and decided that my bass needed a real upgrade. I started looking at 12" P3s but eventually decided that I wanted even more power so I went with this great product. I am so happy that I decided to upgrade. I have it running off of a Kenwood KAC-9105D amp that I also bought off Sonic Electronix. Although I have my gain turned way down, my P3 is obviously still very overpowered. However, it handles the "overpower" exceptionally and I don't think I have ever heard the sub bottom out. I have the sub in a 15" super bass pro box and she SLAMS!!! Rattles my mirrors, my roof, my back glass, and every part of my body. Great product. I would recommend it to anyone who wants to pay for hearing aids when they grow older. :-)

0 of 0 found this helpful

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D-wrek

Marinette, WI

Overall
Durability
Value
Features
Design
Usability
Durable

December 26, 2013

This sub can take a beating, I was feeding it 2000, it was eating that and asking for seconds, sounds crisp clean, hits all bass notes perfect. Make sure you have a box built to the factory specs to make it come to life, great sub.

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Matt

Newark, AR

Overall
Durability
Value
Features
Design
Usability
It was the box!

December 17, 2013

This is my 2nd review on the P3 15. I found out that I had the sub in the wrong airspace box. I had too little airspace, under Rockfords recommended. I put it in my friends single superbass probox to see what it could do and it really came to life! Had it all temporarily run off of a kicker zx400 and wow.. Eardrum rattling loud, I could only imagine running two of these subs off of the full 1200rms, freakin insane.. Highly recommend this sub..

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Kyle Kjg

Pinellas Park, Florida

Overall
Durability
Value
Features
Design
Usability
Insane

December 4, 2013

Picked some of these up at a pawn shop for a great deal, tested them out and they worked so i was like what the heck ill try. I went to my local car audio shop and they told me the Pioneer GM-D8601 would be the best amp for me.. Well they were wrong, because its so under powered. Im only running 150watts rms Each when they handle 600. I have a 1997 honda accord and it flexs my entire car. Im talking about my bumper, my quarterpanel, my WINDSHIELD. Yes its not alot of Watts but its because Rockford Fosgate is so Clean with their bass its unbelievably loud. I have done demos in a Taco Bell drive thru, i shake friends houses when i roll up, i have friends doing demos and video taping my setup, its honestly worth every penny. Rockford Fosgate for the win! again i only have 2

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Joe

Cheyenne, WY

Overall
Durability
Value
Features
Design
Usability
ROCKFORD DOESNT SCREW AROUND

November 24, 2013

I bought this subwoofer to replace my old system of two 13 jl audio w1 in a 3.0 cu box. After looking at everything I decided to get the 15 P3 because its by Rockford an everything I hear is good and its sold side by side wth JL at cartoys. im powering it with 500 slash from jl and I got it in a custom box tuned to 32 hertz with a 3 inch port vented into the car with the sub facing the trunk and it slams. it hitsall the notes a sub should and it pounds out the lows while still hitting the highs pretty good for a 15.

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Matt

Newark, AR

Overall
Durability
Value
Features
Design
Usability
If it's not the box...

October 23, 2013

I bought one of these a couple months ago, got it powered by a kicker zx1000, so you know I have an amp that does its power. I have it in a prefab ported box which is a mistake, but it at least has its required airspace. I multi-metered it to 500 rms, and it just doesn't seem to be doing it for me.. I mean, it's doing ok I guess, but you'd think a 15 like this would do better, it's either that or the box.. I'm thinking the box is draining it's output, but anyways.. The sub does the weirdest thing.. I can turn the sw level up on my kenwood stereo (doesn't matter what kind of sw level, bass boost on your amp, stereo or whatever) and it actually beats pretty hard when you do that, but shortly after there will be this burning smelling odor in my blazer and I'll cut my system off immediately.. I've went back there on more than one occasion and feel of the sub and its perfectly cool to the touch on the dustcap.. So I don't know what's up on that.. Seems like if the voice coil was burning then the sub would be hot but it isn't.. I don't know if its breaking the sub in or what, I've never experienced anything like it before.. But it isn't blown or anything it just keeps playing like nothing ever happened to it.. But for what it is so far, it has a good punch feel to it, not super loud but it's ok, has pretty good sound quality.. Thing is, it's in the wrong box, I will post a review of it again when I get a rf box made for it.. I'm sure it will do better.. But for what it is right now If you plan to put it in a prefab.. Better grab two of em so you have plenty of bass so you don't have to use any kind of bass boost, and having two would take the strain off of the subs, not sure what one will do in the right app yet..

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C-money

georgia

Overall
Durability
Value
Features
Design
Usability
RF P3D4-15

May 21, 2013

i had one of these bad boys in a ported box hooked up to a old school Rockford Fosgate punch 200ix dsm amp hitting 139.3db it was straight slamming!!! all and all an excellent sub woofer i am in the process now of trying to get it into the trunk of my 95 trans am dont know how its gonna turn out due to very limited space!!!

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Gdiddy

plainville, CT

Overall
Durability
Value
Features
Design
Usability
Sick Subs

March 26, 2013

I have a pair of these P3 15s' in a sealed box on a 1200.1 prime amp and i am shocked that this low end amp bangs so clean. After booming for hours the amp and subs are cool to the touch, amp birth-sheet rates it at 1400 rms so each sub is getting 700 rms @ 1ohm. No one wants to be in the back seat of my ride lol and if i boom with the windows up they flex out past the rubber seals/trim. I can't see this setup blowing any time soon almost a year now and i go hard on them no mercy and still hits like new!

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southsidesmoka

Columbia, SC

Overall
Durability
Value
Features
Design
Usability
Rockford Fosgate P3D4-15 (11P3D415) Review

May 4, 2012

It's a DVC, 15" Rockford Fosgate driver. It's what you would expect from RF. Hours upon hours of clear-cut, back-pounding bass. Anodized Aluminum cone has a different voicing to it than the old SPP cones I upgraded from. A great investment that will last a very, very long time.

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swimmy4l

Fl

Overall
Durability
Value
Features
Design
Usability
beastin'

April 26, 2012

Had it for a little while. It really slams! Well worth the money.

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kevin

copperas cove, TX

Overall
Durability
Value
Features
Design
Usability
insane subs!!!!!!!

March 12, 2012

I have 2 of these in a sealed box running off the 1700.1 brutus amp in my 05 lincoln town car and all i can say is WOW crazy bass and flex now i really need dynomat for my whole truck lol but love these subs.

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SubmasterT

Overland Park, KS

Overall
Durability
Value
Features
Design
Usability
Loud

March 7, 2012

I have one in a 3 cube ported box tuned to 32ish hz i believe. In an 02 ford ranger. It's loud. It shakes the front bumper on my truck. It broke the bottom of my 3 piece back window so the bottom of the windows are flapping around now. It can do a mild hair trick. Used my buddies meter running off his portable electric meter and it topped out at 140. Meaning It is probably just very slightly louder than 140db. Not the loudest obviously. But way above your normal standard. Im running it off a RE1500.1 giving it 700 rms. Seems to be handling it just fine. Probably wont last all year at that power though. But as of now. LOUD.

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Stefan

Kingston, NY

Overall
Durability
Value
Features
Design
Usability
AMAZING

December 7, 2011

I installed this last year and it shook everything in my SUV.

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

Your Price $39.99

25 ft. of Streetwires 12 Gauge Speaker Cable

You'll need speaker wire to hook up that new subwoofer!

Your Price $44.95

Dynamat Sound Dampening Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

Your Price $109.95

Stinger Sound Dampening Trunk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

Your Price $69.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.

Your Price $6.99

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

Durable design for long life-span, available in many colors and shades.

Your Price $39.99

Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

Your Price $1.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $14.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

Continuous working lock allows you to work without holding down trigger.

Your Price $79.99

4 Ft of 1/4" Thick Black Heat Shrink Tubing

Provides abrasion resistance and added protection for your cables.

Your Price $3.99

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

1mm All Purpose Solder

Solder is all purpose for use on most projects where solder is needed.

Your Price $8.99

15" Protective Waffle Metal Subwoofer Grille

Keep your subwoofer looking amazing while keeping it safe with its durable metal construction!

Your Price $6.99

Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

Your Price $299.99

1 Rockford Fosgate P3D4-15 (Newest Model) Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Rockford Fosgate P3D4-15 (Newest Model) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

3 Rockford Fosgate P3D4-15 (Newest Model) Subwoofers

Mono Amp

4 Channel Amp

4 Rockford Fosgate P3D4-15 (Newest Model) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Browse 1 question and 3 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Quality for price range is the best
dustin f on Oct 15, 2014
Best sub you can buy. Rockford Fosgate is incredible
David D on Aug 21, 2014
I chose these because What's better than Rockford? Nothing is right these have great lows every note is heard and felt.
Thomas F on Sep 23, 2014

Product Summary

Manufacturer

Model Number

P3D4-15

UPC

780687332785

Weight

23.00lbs

Internal SKU

p3d415

Internal Product ID

36000

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rockford Fosgate P3D4-15 (Newest Model)

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