Rockford Fosgate P3D4-15 15" 4 ohm PUNCH Sub

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. 

  • 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
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Price:
$649.00

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.


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)
Cutout Diameter (in): 13.94 in. (353 mm)
Mounting Depth (in): 7.58 in. (192.5 mm)
Shipping Weight: 23.3 Lbs. (10.56 kg)