Rockford Fosgate  P3D2-15 Hot Deal

• Diameter : 15 Inch
• Sensitivity : 85 dB
• Impedance : 2 Ohm
• Frequency Response : 23-250 Hz
• Peak Power Handling : 1200 Watts
• Top Mount Depth : 7-11/16 Inches
• Number of Voice Coils : Dual
• Suggested Sealed Box Volume : 1.58 Cubic ft.
• Suggested Ported Box Volume : 2.66 Cubic ft.
• RMS Power Handling : 600 Watts

Features

• Overview: The Rockford Fosgate Punch P3D2-15 is a 15-inch subwoofer with dual 2Ω voice coils. The sub features a hybrid StampCast basket, quick-release compression terminals, anodized aluminum cone, and Santoprene surround. An anodized aluminum voice coil former and spider venting help keep the subwoofer cool.
• Dual 2Ω Voice Coils: The dual 2Ω voice coils offer wiring flexibility; when wired in parallel the woofer presents a 1Ω load, when wired in series the woofer presents a 4Ω load.
• Compression Terminals: The P3D2-15 features spring post terminals which accommodate speaker wire up to 10 gauge.
• CEA-2031 Compliant: Power handling on the P3D2-15 subwoofer conforms to CEA-2031 industry standards. This means the subwoofer has the capacity to handle power under continuous demand, not instantaneous power handling, that over time, can damage voice coils.
• FlexFit Basket: The Flex Fit frame utilizes slots (where possible) instead of single screw sized holes; allowing slight adjustment of the speaker when mounted.
• Trim Ring: To improve the cosmetic look, a decorative trim ring is included that mounts over the flange of the woofer. When using the cast aluminum trim ring the woofer is first mounted with four screws, then the ring is placed on top of the woofer, aligning the final four holes of the woofer with ring. The other four screws are used for these holes to mount the ring and woofer to the enclosure. Without the trim ring the mounting height of the woofer is just under an inch, with the trim ring it's approximately 1-1/16 inches. The diameter of the trim ring is approximately 16-3/8 inches.
• Sealed Box: Rockford recommends a sealed enclosure with an optimum internal volume of 1.58 cubic feet (from 1.5 to 3.0 cubic feet is acceptable). Sealed enclosures provide the most control over a woofer, will handle a lot of power, and provide accurate sonic reproduction, making them suitable to all types of music.
• Ported Box: Rockford recommends a ported enclosure with an internal volume of 2.66 cubic feet using one 4" diameter x 10" long port; this yields a tuning frequency of 32 Hz. Ported (or vented) enclosures typically provide better overall efficiency than sealed so they are suitable for use with smaller amplifiers, giving you more bass output from less power. However, this efficiency comes at the expense of very low frequency output (below 30 Hz).

Specifications:

• Power Handling (Watts RMS)
  • 600 Watts RMS
  • 1200 Watts Peak
• Magnet Weight: 96 oz. (2.73 kg.)
• Nominal Impedance: Dual 2-Ohms
• Mounting Depth: 7.58 in. (192.5 mm)
• Voice Coil Diameter: 2.5" (65.5 mm)
• Cutout Diameter: 13.94 in. (353 mm)
• Woofer Displacement: 0.148 cu. ft. (4.2 Liters)
• Qts: 0.54
• Vas (Liters): 155.8
• Size: 15"
• Shipping Weigt: 23.3 Lbs. (10.56 kg)
• Speaker Connector: Dual 10 AWG compression
• Fs (Hz): 21.7
• Qes: 0.58
• Le (mH): 4.06
• Qms: 7.20
• SPL (dB @ 1w/1m): 86
• CEA-2031 Compliant: CEA-2031 Guidelines
• Xmax (mm): 15.2
• Re (Ohms): 3.20
• Sd (cm2): 894
• Subwoofer Type: Standard
• Voice Coil Type: Dual Voice Coil
• Vented Box Volume (Vb): 2.66 cu. ft. (75.3 Liters)
• Sealed Box Volume (Vb): 1.58 cu. ft. (44.7 Liters)

• UPC: 780687332778
• Weight: 23
• Authorized Internet Dealer

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