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Rockford Fosgate P2D4-12, Punch 12" 4 Ohm Dual Voice Coil Subwoofer - 800W
The Rockford Fosgate P2 10 inch subwoofer for cars and trucks continues “The PUNCH" tradition. The P2D4-12 sub features a Dual 2-Ohm voice coil (DVC), 300 Watts RMS power handling, and can accommodate a grille insert using the included cast aluminum trim ring. The P2D2 10 inch subwoofer also includes:
Anodized Aluminum Voice Coil Former
Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to 100° at full power levels). Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on the voice coil. This keeps subwoofers cool during high SPL conditions.
FlexFit Basket - Subwoofer
The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.
Stitched Tinsel Leads
Improved reliability and performance by reducing fatigue and possible shorting.
Rockford Fosgate has always been known as "The PUNCH" and the P2 12" Punch car subwoofer certainly continues with the tradition. Kevlar fiber reinforced paper cones deliver bass impact you can feel along with VAST technology to increase surface cone area up to 25%. The P2 10 inch subwoofers perform best in standard sealed and vented enclosures. Includes diamond cut cast aluminum trim ring. Optional grille insert available. Looking for more options? Check out all of our subwoofers here.
VAST Surround - Subs
The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.
CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
Klippel Verified
Klippel is a speaker certification program allowing us to deliver the best possible speakers.
Size |
12-inch |
Voice Coil |
DVC |
Impedance |
Dual 4 ohms |
RMS Power Rating (Watts) |
400 |
Peak Power Rating (Watts) |
800 |
Cone Material |
Kevlar reinforced paper |
Surround Material |
Santoprene |
Free Air |
No |
Sensitivity |
86 dB at 1 Watt |
Frequency Response |
27-250 Hz |
Top Mount Depth (Inches) |
6 3/8 |
Bottom Mount Depth (Inches) |
- |
Cutout Diameter (Inches) |
11 1/16 |
Vas (liters) |
81.5 |
Fs (Hz) |
27.2 |
Xmax (millimeters) |
10 |
Warranty |
1 Year |
Size |
12-inch |
Voice Coil |
DVC |
Impedance |
Dual 4 ohms |
RMS Power Rating (Watts) |
400 |
Peak Power Rating (Watts) |
800 |
Cone Material |
Kevlar reinforced paper |
Surround Material |
Santoprene |
Free Air |
No |
Sensitivity |
86 dB at 1 Watt |
Frequency Response |
27-250 Hz |
Top Mount Depth (Inches) |
6 3/8 |
Bottom Mount Depth (Inches) |
- |
Cutout Diameter (Inches) |
11 1/16 |
Vas (liters) |
81.5 |
Fs (Hz) |
27.2 |
Xmax (millimeters) |
10 |
Warranty |
1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to