Rockford Fosgate Punch P1S2-15 Sub + Atrend 15SQV 15" Vented Sub Enclosure

500W Max (250W RMS) 15" Single 2-Ohm Car Subwoofer + Atrend 15SQV

Only 3 Left!

• 500W Peak
• 250W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

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Rockford Fosgate P1 Series Subwoofer

P1S2-15 Punch P1 Series Subwoofer

The P1 Series continues Rockford Fosgate's world famous line that is considered to be "The Woofer of Choice" for car audio systems. The P1S2-15 subwoofer has a peak power rating of 500 watts and an RMS rating of 250 watts. Just like all Rockford Fosgate products, this subwoofer is built with quality and durability. The P1S2-15 features a high modulus kevlar reinforced paper cone with a high density NBR half-roll surround. The 10 AWG nickel plated push terminals with keep a secure connection at all times while resisting corrosion. The Punch Series 15" woofer also comes equipped with 2" 4-layer high temp voice coil, poly cotton spider, extended pole piece, bumped backplate, and a proprietary spider venting/cooling technique that helps keep subwoofer operating at a safe temperature. Once again, Rockford has made a top notch product at an affordable price.

While built on a long standing history of performance, the punch series woofers can deliver not only the output to satisfy you when you want it loud but maintain a level of sound quality for when you really want to "listen" to your music. Taking many design cues from the Power Series, Rockford Fosgate engineers continue to improve the Punch Series year after year making it one of the most sought after woofer lines for music and bass enthusiasts alike. With features like Dual tear & fatigue resistant poly-cotton spider for high strength and anodized aluminum voice coil formers to handle heat buildup in the motor structure under full power situations, these drivers are designed to perform.

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 Punch P1S2-15

500W Peak (250W RMS) 15" Punch P1 Series Single 2-ohm Subwoofer
Quantity: 1

Product Details:

  • 15" Single 2 ohms Punch P1 Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Kevlar Reinforced Pulp Paper Cone
  • Nitrile Butadiene Rubber NBR Surround
  • High-temp voice coil with spun-laced Nomex® re-enforcement collar
  • Linear spider with embedded 16 AWG tinsel leads
  • Custom 10-AWG nickel plated push terminals
  • StampCast basket with integrated spider venting
  • Rubberized ABS trim ring
  • Extended pole piece and bumped vented backplate
  • Protective PVC textured magnet cover
  • 2" High Temperature Voice coil
  • 9.0 mm Xmax
  • 60 oz. magnet motor structure
  • Frequency Response: 18 - 250 Hz
  • Resonance Frequency (Fs): 23 Hz
  • Sensitivity: 87 dB
  • Recommended sealed box volume: 1.58 cubic feet
  • Recommended ported box volume: 2.66 cubic feet
  • Top-mount depth: 6.98"
  • Cutout diameter: 13.85"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • Optional protective subwoofer grille (sold separately) Rockford Fosgate P1G-15
  • 1-year Manufacturer's Warranty

  • Priced Individually

Atrend 15SQV

15" Single Pro Series Vented Subwoofer Enclosure
Quantity: 1

General Features:
  • 15" Single Pro Series Vented Subwoofer Enclosure
  • Made in the USA
  • Completely miter and dado end panels
  • Premium carpeted finish
  • Silver spring loaded terminal cups
  • 3/4" MDF construction
  • Glued and braced with fasteners
  • Total box volume: 2.50 cubic feet
  • Dimensions: 17-1/4"D x 21"W x 15-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Rockford Fosgate P1S2-15, 15SQV thumbnail
(newest, current model)
Rockford Fosgate P1S8-15 thumbnail
(previous model, replaced by Rockford Fosgate Punch P1S2-15 Sub + Atrend 15SQV 15" Vented Sub Enclosure)
Rockford Fosgate P1S815 thumbnail
(previous model, replaced by Rockford Fosgate P1S8-15 (11P1S815))

Specifications & Details

Subwoofer Specifications
Punch P1 Series
Subwoofer Size
RMS Power Handling
250 watts
Peak Power Handling
500 watts
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
Nitrile Butadiene Rubber NBR
86 dB
Frequency Response
18 - 250 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Number of Subwoofers
Box Style/Shape
Wood Thickness
Number of Terminals
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Box Finish
Second Width
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:

P1S2-15, 15SQV



Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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Great value

The following review is for 15SQV, which is a part of the bundle you are viewing.

Great price and works fine I know pre fab boxes ARENT ideal but if you do go with one this is not a bad option

By Gjc15 on February 23, 2015


found this helpful.

Great Price, Even Better Sound

The following review is for P1S2-15, which is a part of the bundle you are viewing.

I recently purchased this subwoofer and I would just like to say it's amazing! It was a great price and even better sound. I have it connected to a Rockford Fosgate Punch 45.2 amp and it rattles my car. The product shipped to me within 2 days and was in great, safe packaging.

By Justin on August 18, 2014


found this helpful.

sq box

The following review is for 15SQV, which is a part of the bundle you are viewing.

Great box for my nvx vcw 15s loud and sounds great

By christian on September 13, 2015


found this helpful.

Awesome Subs!!

The following review is for P1S2-15, which is a part of the bundle you are viewing.

Have 2 Of These Hooked Up To A 500 Watt RF Amp And They Bang!!

By Austin on October 31, 2013


found this helpful.


The following review is for 15SQV, which is a part of the bundle you are viewing.

Sounds great. Sub didn't fit perfect but hey. It's prefab. I simply made it fit.

By Cameron on April 19, 2017 Checkmark Icon Verified purchase


found this helpful.

Great product!

The following review is for 15SQV, which is a part of the bundle you are viewing.

I would recommend this product because it complements my sub perfectly and it's build very sturdy. Make sure you check your trunk dimensions before the purchase of this product for it's a bit bulky and might take up quite a bit of trunk space but if you have your mind set on purchasing a 15" sub this must be something you are already willing to give up for great sound. I would also suggest you fill the inclosure with polyfill to add a deeper bass. Overall if you are buying any kind of enclosure for your sub I would highly recommend purchasing a ported one like this one A+ product

By Alvaro on October 15, 2016 Checkmark Icon Verified purchase


found this helpful.

nice box

The following review is for 15SQV, which is a part of the bundle you are viewing.

was a perfect match for my sub, the port works really well

By Johnny on March 4, 2016 Checkmark Icon Verified purchase


found this helpful.

ok box

The following review is for 15SQV, which is a part of the bundle you are viewing.

This box doesn't hold up to a bd3 15inch 2400w and 1200rms for very weak subs only

By Robert on July 2, 2016


found this helpful.

Great box for a prefab!

The following review is for 15SQV, which is a part of the bundle you are viewing.

This box has really nice construction and is really solid. It's constructed from legitimate 3/4 MDF and the carpeting is nicely done.

By Michael on October 15, 2015 Checkmark Icon Verified purchase


found this helpful.

Great value

The following review is for 15SQV, which is a part of the bundle you are viewing.

For the price you can’t beat it but I think I need a box built for the sub I have but it held me down in my traverse but now I have a yukon

By Anonymous on June 24, 2019 Checkmark Icon Verified purchase


found this helpful.


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