Rockford Fosgate Punch 15" P3 4-Ohm DVC Subwoofer

  • $279.99
    Unit price per 
Shipping calculated at checkout.


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. 

  • 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
  • 1 Year Warranty
Size - 15"
Speaker Connector - Dual 10 AWG compression
Shipping Weight - 23.3 Lbs. (10.56 kg)
Fs (Hz) - 22.4
Cutout Diameter - 13.94 in. (353 mm)
Nominal Impedance - Dual 4-Ohm
Power Handling (Watts RMS) - 600 Watts RMS - 1200 Watts Max
Magnet Weight (oz) - 96 oz. (2.73 kg.)
Voice Coil Diameter - 2.5" (65.5 mm)
Mounting Depth - 7.58 in. (192.5 mm)
SPL (dB @ 1w/1m) - 86
Qts - 0.57
Qes - 0.64
Qms - 4.90
Vas (Liters) - 155.8
Woofer Displacement - 0.148 cu. ft. (4.2 Liters)
Re (Ohms) - 6.40
Le (mH) - 6.45
CEA-2031 Compliant
CEA-2031 Guidelines
Xmax (mm) - 15.9
Sd (cm2) - 894
Subwoofer Type - Standard
Voice Coil Type - Dual Voice Coil
Sealed Box Volume (Vb) - 1.58 cu. ft. (44.7 Liters)
Vented Box Volume (Vb) - 2.66 cu. ft. (75.3 Liters)

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