Rockford Fosgate P3d4-15 Punch Series Sub 15" Dual 4 Ohm



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-Iaced Nomex® Re-Inforcement Collar
  • Anodized Aluminum Cone And Dustcap
  • Protective PVC Textured Magnet Cover
  • Diamond Cut Cast Aluminum Trim Ring With Optional Grille
  • Stamp Cast Basket With Integrated Spider Venting


  • 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
  • X Max (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)

Product : Rockford Punch 15" P3 4-Ohm DVC Subwoofer

Condition : Brand New

Warranty : 1 Year

SKU CODE : CA00351

Most of our orders are delivered within 1-2 working days if receiving the order before 2PM Monday through Friday subject to availability of stock and other factors.

If the original address provided by you is incorrect or if the courier is unable to get to the address for any reason, a re-direction fee may apply. Please check all your details to ensure a speedy delivery.

If, for any reason, we are unable to process your order due to insufficient courier charges being assigned at checkout, we will contact you to arrange additional charges.

Higher fees may apply for Island to Island Delivery, Rural Delivery and Saturday Delivery (please advise on your order if you require Saturday Delivery).

If you parcel is not delivered within 5 days, please contact us on or (09)2803923.

Contact form on our website can also be used for more information.

Note: Special priced products are limited to 2 max per customer.
Looking to buy 5 or more? We can offer you a better price. Click here to get in touch with our commercial team. *T&C*s Apply
Rockford Fosgate P3d4-15 Punch Series Sub 15" Dual 4 Ohm
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