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Rockford Fosgate 8" Punch P2 4-Ohm Car Subwoofer - P2D4-8
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Abt Model: P2D48
UPC: 780687332662
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Rockford Fosgate P2D4-8 8" Punch P2 4-Ohm Car Subwoofer
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.
Key Features:
- 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
Features:
- 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 subwoofers. - Stitched Tinsel Leads
Improved reliability and performance by reducing fatigue and possible shorting. - 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. - VAST Surround - Subs
The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%. - FlexFit Basket - Subwoofer
The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.
Specifications:
- Size: 8"
- Nominal Impedance: Dual 4-Ohm
- Power Handling (Watts RMS):
- 250 Watts RMS
- 500 Watts Max
- Voice Coil Diameter: 2.25" (57.7 mm)
- Magnet Weight (oz): 49 oz. 1.38 kg.
- Speaker Connector: Dual 10 AWG compression
- Fs (Hz): 43
- Re (Ohms): 6.90
- Le (mH): 4.3
- Qms: 5.40
- Qes: 0.58
- Qts: 0.52
- Vas (Liters): 9.9
- Sd (cm2): 221
- SPL (dB @ 1w/1m): 83
- Xmax (mm): 7.7
- Woofer Displacement (in): 0.071 cu. ft. (2.0 Liters)
California customers:
General
RMS Power Handling (W)
250
Peak Power Handling (W)
500
Impedance (ohms)
4
Sensitivity (dB)
83
Powered
No
Voice Coil
Dual
Enclosed
No
Voice Coil Diameter (in)
2.25
Approximate Dimensions
Size (in)
8
Cutout Diameter (in)
7.13
Mount Depth (in)
4.76
Package Size HxWxL (in)
8 x 10 x 10
Warranty Information
Parts Warranty
1 Year Limited
Labor Warranty
1 Year Limited
Approximate Weight
Package Weight (lbs)
11
Frequently Asked Questions
-
The RMS power handling capacity is 250 watts, allowing the subwoofer to handle a continuous power output of 250 watts safely for optimal performance.
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It features a dual voice coil design with a 4-ohm impedance, which provides flexibility for various wiring configurations and enhanced audio performance.
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The cone is made from Kevlar fiber reinforced paper, offering a durable and rigid structure that provides excellent sound clarity and durability.
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The subwoofer has a cutout diameter of 7.13 inches and a mounting depth of 4.76 inches, making it compatible with many standard enclosures and mounting spaces.
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Yes, it comes with a 1-year limited parts and labor warranty, ensuring peace of mind and support in case of manufacturing defects or issues.
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