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Rockford Fosgate Punch P315D4

Dual 4 ohms Punch Stage 3 Subwoofer

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The product on this page is discontinued, but there is a newer model available:
Newer Model: Rockford Fosgate P3D4-15 (11P3D415)
p3d415 thumbnail
$199.95In Stock
  • Dual 4 ohms Punch Stage 3 Subwoofer
  • Anodized aluminum voice coil former
  • High excursion large roll surround
  • Linear spider
  • Precision cast and vented aluminum alloy basket
  • Parabolic triangular cone geometry support system
  • Removable and reversible screw concealing ring
  • Massive double stacked magnet motor assembly
  • Power Handling:
    • 500 watts RMS
    • 1000 watts Peak
  • Sensitivity: 88 dB
  • Frequency Response: 20 - 200 Hz
  • Mounting Depth: 7.625"
  • 1-year SonicElectronix.com warranty
Product History:
Rockford Fosgate P3D4-15 (11P3D415) thumbnail
(newest, current model)
Rockford Fosgate Punch P3D415 (09p3D415) thumbnail
(previous model, replaced by Rockford Fosgate P3D4-15 (11P3D415))
Rockford Fosgate Punch P315D4 thumbnail
(previous model, replaced by Rockford Fosgate Punch P3D415 (09p3D415))
Subwoofer Specifications
Subwoofer Size15"
Peak Power Handling1000 watts
RMS Power Handling500 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)4 ohms
Frequency Response20 - 200 Hz
Sensitivity88 dB
Xmax (millimeters)N/A
Woofer CompositionPolypropylene
Woofer SurroundFoam
Recommended Enclosure Specifications
Top-Mount Depth7.625"
Cutout DiameterN/A
Warranty and Return Policy
Return Policy Standard Return Policy
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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?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.		$50.00
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.		$24.49
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 Extreme Bulk PackDynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!		$159.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
 ProductPriceAdd?
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.		$64.95
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: P315D4
Weight: 27.00 lbs
Internal SKU: p315d4
Internal product ID: 7751

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Customer Testimonial

They handled my order superbly! product shipped fast, and they even clumped my multiple orders together to arrive on the same day! Professional service, I recommend to anyone!

- nharris from Richmond, VA

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