Rockford Fosgate P3D2 15 Inch 1200 Watts Subwoofer Reviews

In your life, how many times did you hear that size doesn’t matter?

I know you can’t remember, and neither can’t I, actually no one counts it. It’s an abstract of more than a thousand inspirational quotes and everybody loves it.

15 inches is big enough size for a subwoofer. If you love hardcore music with exciting bass, Rockford Fosgate P3D2 15 Inch will suit you.

But, sometimes the size matters very much, specially when you are about to buy a subwoofer. If you buy a big size subwoofer, it will provide you more excellent sound than a small size subwoofer.

Like other Rockford speakers,The speaker is specially made for hardcore bass lover. It has all the necessary features to shout out loud from the crowd of available speakers in the market.  Wanna know the details? Keep scrolling.

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Rockford Fosgate P3D2 15 Inch 1200 Watts

Rockford Fosgate is a best-performing Punch series subwoofer. The subwoofer has pick power rating of 1200 watts and RMS rating of 600 watts.

It features anodized aluminum cones and dust cap with an exclusive spider venting that keeps the motor cooler than older versions and ensure better performance.

The subwoofer features VAST technology that increases the surface cone area up to 25%, and a FlexiFit basket in it guarantees trouble-free installation of the subwoofer.

The Rockford Fosgate P3D2 15 Inch also outfitted with a 2.5” voice coil and a protective PVC textured magnet cover. If you love to listen potent and powerful sound, P3D2 is the best option for you.

Are you still confused?

And wondering if the subwoofer can meet your demand?

Let me unfold the key features that are going to fulfill your demand.

Skar Audio SDR-15 D2 15' 1200 Watt Max Power...

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Some Features of Rockford Fosgate 15 Inch Subwoofer

Here are the main features of Rockford Fosgate P3D2 15  2 Ohm 1200 Watts Peak Subwoofer.

Stitched Tinsel Leads:

Rockford Fosgate has stitched tinsel leads to the spider that improves the consistency and performance by reducing fatigue and possible shorting.

Moreover, the multipoint “periodic” stitched wire technique decreases the mass of each tinsel lead and spreads the stress and strain over a larger area that ultimately impacts the whole performance of the subwoofer boldly.

Vertical Attach Surround Technique:

Rockford Fosgate P3D2 15 Inch is designed with the VAST technology that increases the surface of the cone without creating any installation issue. The design strategy of the subwoofer increases 25% cone area and improves the nominal efficiency and maximum output.

Skar Audio SDR-15 D2 15" 1200 Watt Max Power...
  • 15-Inch Dual 2-ohm Car Subwoofer
  • Peak Power: 1,200 Watts | RMS Power: 600 Watts
  • 2.5" 4-Layer High Temperature Copper Voice Coil
  • High Roll Foam Surround and Competition Grade...

Anodized Aluminum Voice Coil Former:

The anodized aluminum voice coil former is used to keep the subwoofer cool during high SPL conditions. The coil provides superior heat dissipation, and this dissipation may rise up to 100° at full power levels. The coil is totally different from traditional plastic substitutions coils it functions like a heat-sink that swiftly dissipate the thermal build-up on the voice coil.

Conforms to CEA-2032:

The manufacturer manufactures this subwoofer to match with CEA-2031power handling industry standard. This matching assures the consumer that the subwoofer has the capacity to handle the continuous (RMS) power rating, it also protects the voice coil from being damaged.

Flex Fit Basket:

The Flex Fit Basket facilitates easy mounting of the screws. The subwoofer utilizes Flex Fit frame instead of single screw sized holes frame.

Power Rating:

The subwoofer has the power rating of 600 watts in RMS and 1200 watts in Peak with the impedance of dual 2-ohm (4-ohm also available).


Additionally, this subwoofer features PVC textured cover for protection, 10-AWG nickel plated push terminals, soft-touch rubber over-mold grip, and bumped vented backplate

Skar Audio SDR-15 D2 15' 1200 Watt Max Power...


  1. Advanced VAST technology.
  2. Aluminum Voice Coil Former.
  3. Active power handling capacity.
  4. Flex Fit basket for easy installation.


  1. BAD performance under 41 Hz.
  2. Inner parts of the speaker tends to fall off.

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Frequently Asked Questions (FAQ)

Are these dual voice coils?

Yes they are, but don’t put more than a 1500 watt amp to them in parallel.

Can I run 3k of power to 4 p3 15’s?

Yes you can, but you have to fit the best match amp with it, you should avoid low powered amp as well as high powered amp to get the best possible sound.

What is the best amp for these subs?

I think T1000 or Hifonics Brutus BRZ1200.

Is this one or 2 subs?

One sub.

Should I go with a ported or sealed box?

You should go with a ported box.
Rockford Fosgate P3D2 15 Inch 1200 Watts
Rockford Fosgate P3D2 15 Inch

Final Thought

The Punch series speakers are one of the great creations of Rockford Fosgate. Since the beginning, the engineers of Rockford Fosgate have been improving the music accuracy of this model and made this model one of the best subwoofer and speaker models of entire audio industry.

Rockford Fosgate P3D2 15 Inch subwoofer is the proud member of this model’s family. Use of advanced technology, well crafted dual tear & fatigue resistant poly-cotton spider, aluminum coil former, and massive power handling capacity makes it one of the best in subwoofers for the music lovers in the world.

Size matters for subwoofers.

Add some bumps in your trunk and strengthen your cars stereo system with the best.

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