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Punch 8" P2 4-Ohm DVC Subwoofer P2D4-8

Punch 8" P2 4-Ohm DVC Subwoofer P2D4-8

The Rockford Fosgate P2 8” subwoofer continues “The PUNCH” tradition. The P2D4-8 features a Dual 4-Ohm voice coil, 250 Watts RMS power handling, and can accommodate a grille insert using the included cast aluminum trim ring.

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$119.99
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Overview

Rockford Fosgate has always been known as "The PUNCH" and the P2 8" 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 subwoofers perform best in standard sealed and vented enclosures. Includes diamond cut cast aluminum trim ring. Optional grille insert available.

  • Diamond cut cast aluminum trim ring with optional grille
  • StampCast basket with integrated spider venting
  • Kevlar fiber reinforced paper cone
  • Protective PVC textured magnet cover
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Extended pole piece and bumped vented backplate
  • Custom 10-AWG nickel plated push terminals
  • Dual linear spider with embedded 16 AWG tinsel leads
  • 1 Year Warranty
Technologies
CEA-2031
CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

Klippel Verified
Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

Stitched Tinsel Leads
Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

Anodized Aluminum Voice Coil Former
Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to ...

VAST Surround - Subs
VAST Surround - Subs

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.

FlexFit Basket - Subwoofer
FlexFit Basket - Subwoofer

The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.

Specifications
Nominal Impedance
Dual 4-Ohm
Magnet Weight (oz)
49 oz. (1.38 kg.)
Voice Coil Diameter
2.25" (57.7 mm)
Speaker Connector
Dual 10 AWG compression
Shipping Weight
10.763 Lbs. (4.88 kg.)
SPL (dB @ 1w/1m)
83
Fs (Hz)
43
Cutout Diameter
7.13 in. (181 mm)
Re (Ohms)
6.90
Sd (cm2)
221
Size
8"
Power Handling (Watts RMS)
250 Watts RMS
500 Watts Max
Mounting Depth
4.76 in. (120.8 mm)
Qts
0.52
Qes
0.58
Qms
5.40
Vas (Liters)
9.9
Xmax (mm)
7.7
Woofer Displacement
0.042 cu. ft. (1.2 Liters)
Le (mH)
4.3
CEA-2031 Compliant
CEA-2031 Guidelines
Subwoofer Type
Standard
Voice Coil Type
Dual Voice Coil
Sealed Box Volume (Vb)
0.23 cu. ft. (6.5 Liters)
Vented Box Volume (Vb)
0.65 cu. ft. (18.4 Liters)
Support

Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.


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