Rockford Fosgate P2D4-15 Punch Series 15" 400W RMS Stage 2 Dual 4 Ohm Voice Coil Subwoofer
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What's Inside?
- •One 15" Dual 4-ohm voice coil subwoofer
- •Trim ring
- •Eight 1-1/8" Allen head screws
- •4mm Allen head bit
- •Owner's manual
Immersive and Powerful Listening Experience
The Rockford Fosgate P2D4-15 is a high-performance 15-inch subwoofer that delivers impactful and deep bass for car audio enthusiasts. This subwoofer is designed with precision and durability in mind to provide an immersive and powerful listening experience. Featuring a dual 4-ohm voice coil configuration, the P2D4-15 offers versatile wiring options, allowing users to match their amplifier's specifications and impedance requirements.
voice coils also improve power handling and thermal management, ensuring optimal performance even during prolonged use. The subwoofer features a Kevlar-reinforced cone that minimizes distortion and provides accurate low-frequency reproduction. Its high-excursion surround allows maximum cone movement, enhancing bass output and sound quality.
The P2D4-15 is equipped with a Flex Fit basket, providing flexibility during installation and ensuring a secure fit in various mounting configurations. It also utilizes its proprietary VAST technology, increasing its surface area for a more powerful low-frequency performance.
With a power handling capability of up to 400 watts RMS, this subwoofer delivers booming bass that can shake the foundations. Whether you listen to rap, metal, or electronic music, the Rockford Fosgate P2D4-15 is designed to elevate your audio system with its powerful bass performance and exceptional build quality.
- Diameter : 15 Inch
- Sensitivity : 86 dB
- Impedance : 4 Ohm
- Frequency Response : 20-250 Hz
- Peak Power Handling : 800 Watts
- Top Mount Depth : 7-7/16 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 : 400 Watts
Features:
- Overview: The Rockford Fosgate Punch P2D4-15 is a 15-inch subwoofer with dual 4Ω voice coils. The sub features a StampCast steel frame, quick-release compression terminals, a Kevlar fiber reinforced paper cone, and Santoprene surround. An anodized aluminum voice coil former and spider venting help keep the subwoofer cool.
- Dual 4Ω Voice Coils: The dual 4Ω voice coils offer wiring flexibility; when wired in parallel the woofer presents a 2Ω load, when wired in series the woofer presents an 8Ω load.
- Steel Basket: The P2D4-15 subwoofer features a StampCast steel basket for added rigidity.
- Compression Terminals: The P2D4-15 features spring post terminals which accommodate speaker wire up to 10 gauge.
- CEA-2031 Compliant: Power handling on the P2D4-15 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 15/16 of an inch, with the trim ring it's approximately 1-1/16 inches. The diameter of the trim ring is 16-3/8 inches.
- Sealed Box: Rockford recommends a sealed enclosure with an optimum internal volume of 1.58 cubic feet (from 1.3 to 3.5 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 32 Hz).
Specifications:
- Size: 15 -inch
- Impedance (Ohms): 2, 8
- Cone Material: Kevlar reinforced paper
- Surround Material: Santoprene
- Port diameter (inches): 4
- Port length (inches): 10
- Free-Air: No
- Dual Voice Coil: Yes
- Sensitivity: 86 dB at 1 watt
- Frequency Response: 21 - 250 Hz
- Max RMS Power Handling: 400
- Peak Power Handling (Watts): 800
- Top Mount Depth (inches): 7 7/16
- Bottom Mount Depth (inches): N/A
- Cutout Diameter or Length (inches): 13 11/16
- Vas (liters): 219.6
- Fs (Hz): 20.9
- Qts: 0.66
- Xmax (millimeters): 9
- Parts Warranty: 1 Year
- Labor Warranty: 1 Year
- Ideal Sealed Box Volume (cubic feet): 1.58
- Minimum Sealed Box Volume (cubic feet): 1.3
- Maximum Sealed Box Volume (cubic feet): 3.5
- Ideal Ported Box Volume (cubic feet): 2.66
- Minimum Ported Box Volume (cubic feet): N/A
- Maximum Ported Box Volume (cubic feet): N/A
- UPC: 780687332723
- Weight: 20.01
- Authorized Internet Dealer
Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
