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Item#: 9SIA0ZA3993833

Rockford Fosgate Punch P1S412 Car subwoofer - 150 Watt

Ships from United States. Most customers receive within 6-10 days.

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  • Rockford Fosgate
  • Single Voice Coil 4 Ohm

  • Overview
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  • Warranty & Returns
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P1S4-12 woofer 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 P1S412 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 12" 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.

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.

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.

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.


12" Single 4 Ohm Punch Series Stage 1 Subwoofer
Power Handling:
Peak: 500 watts
RMS: 250 watts
Impedance: Single 4 ohm
High modulus Kevlar reinforced paper cone and dust cap provides durability
High density NBR half-roll surround for enhanced excursion
Custom insulated/isolated 10 AWG nickel plated compression input push terminal assembly will keep connection secure and resist corrosion
Tear and fatigue resistant poly-cotton spider will hold up against high amounts of excursion
High temperature 2" 4-layer voice coil with spun laced Nomex insulating reinforcement collar
Optimized motor magneteics with extended pole piece and bumped backplate
Fatigue resistant and reduced strain stitched on flexible lead wire design
Multi point high-temperature/high-strength neck joint bonding technique for a cleaner bass output
High quality 16 gauge compound bend frame geometry adds to the sturdy construction
Semi flexible PVC removable protective motor cover helps keep motor clean and dust free
Proprietary spider venting/cooling technique helps keep subwoofer operating at a safe temperature
Decorative ABS trim ring for attractive appearance
Mounting Diameter: 11-1/4"
Mounting Depth: 6"
Overall Diameter: 13-1/16"
Frequency Response: 25-250 Hz
Sensitivity: 86 dB
Xmax: 9mm

Subwoofer Series Punch P1
Subwoofer Size 12"
Peak Power Handling 500 watts
RMS Power Handling 250 watts
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
Voice Coil Diameter 2"
Frequency Response 25 - 250 Hz
Sensitivity 86 dB
Xmax (millimeters) 9 mm
Subwoofer Design Round / Circle
Main Cone Color Black
Woofer Composition Kevlar Reinforced Pulp (Paper)
Woofer Surround NBR Half Roll
Subwoofer Grille No
Re-Cone Kit Available No

Product Summary:
Manufacturer: Rockford Fosgate
Model number: P1S412
UPC: 780687332617
Weight: 11.50 lbs
SKU: P1S412
Warranty Provider: 1 Year Manufacturer Warranty


Rockford Fosgate


Subwoofer Size
Voice Coil


Peak Power
RMS Power
4 Ohm
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