Rockford Fosgate 15" Punch P3 4-Ohm Car Subwoofer - P3D4-15
Rockford Fosgate P3D4-15 15" Punch P3 4-Ohm Car Subwoofer
The P3D4-15 is the best performing Rockford Fosgate Punch series subwoofer. The P3 15” features Dual 4-Ohm voice coils, 600 Watts RMS of power handling, and accommodates a grille insert using the included cast aluminum trim ring.
The P3D4-15 is Rockford Fosgate's best performing Punch series subwoofer. The P3 subwoofers now feature anodized aluminum cones and dustcaps along with unique spider venting to keep the motor cooler than previous versions. These feature VAST technology to increase surface cone area up to 25% and a FlexFit basket for extreme installations. Best of all, a new hybrid stamp-cast basket offers the best of both worlds by providing super strength while minimizing weight and resonance.
Key Features:
- Custom 10-AWG nickel plated push terminals
- Dual linear spider with embedded 16 AWG tinsel leads
- Extended pole piece and bumped vented backplate
- High-temp voice coil with spun-laced Nomex® re-inforcement collar
- Anodized aluminum cone and dustcap
- Protective PVC textured magnet cover
- Diamond cut cast aluminum trim ring with optional grille
- StampCast basket with integrated spider venting
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: 15"
- Nominal Impedance: Dual 4-Ohm
- Power Handling (Watts RMS):
- 600 Watts RMS
- 1200 Watts Max
- Voice Coil Diameter: 2.5" (65.5 mm)
- Magnet Weight (oz): 96 oz. 2.73 kg.
- Speaker Connector: Dual 10 AWG compression
- Fs (Hz): 22.4
- Re (Ohms): 6.40
- Le (mH): 6.45
- Qms: 4.90
- Qes: 0.64
- Qts: 0.57
- Vas (Liters): 155.8
- Sd (cm2): 894
- SPL (dB @ 1w/1m): 86
- Xmax (mm): 15.9
- Woofer Displacement (in): 0.247 cu. ft. (7 Liters)
General
Approximate Dimensions
Approximate Weight
Warranty Information
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