Rockford Fosgate Punch Series P3SD2/4-10 10" Shallow DVC Subwoofer

The Rockford Fosgate Punch Series P3SD2/4-10 is a 10-inch shallow-mount subwoofer built for depth-limited installs while delivering real bass. Its Dual Voice Coil and enclosure-optimized design offer flexible wiring and solid performance in compact vehicles.

• Size: 10" nominal woofer diameter with a shallow-mount chassis designed for tight cavities, letting you achieve meaningful bass where space is scarce.
• Shallow Mount Depth: 3.50 in. (89.0 mm) mounting depth, enabling installation behind flat panels, under seats, or in other shallow locations without sacrificing bass output.
• Dual Voice Coil: Dual 2/4-ohm voice coils provide wiring flexibility to match amplifier impedance and enclosure type, including series/parallel configurations for different systems.
• Impedance: Nominal Dual 2/4-Ohm, supporting versatile amplifier pairing and impedance options for optimized power delivery.
• Power Handling: 300 Watts RMS / 600 Watts Max, offering solid continuous power with headroom for peak bass without exceeding the driver's limits.
• Low-Frequency Extension: Fs of 40 Hz with a measured Qts of 0.64, Qes of 0.71, and Qms of 6.20, indicating controlled low-end behavior and enclosure coupling characteristics.
• Vas / Sd: Vas 14.3 L; Sd 333 cm², reflecting cone volume and surface area that influence enclosure sizing and bass output.
• Xmax: 8.4 mm of linear excursion, contributing to deeper bass before distortion under appropriate power and enclosure conditions.
• Enclosure Compatibility: Optimized for both sealed (0.5 cu ft) and vented (1.0 cu ft) boxes, giving real options for compact builds without compromising bass extension.
• Displacement: 0.074 cu ft (2.1 Liters), indicating the cone movement available for loud, clean bass within the enclosure choices.
• Cutout Diameter: 9.06 in. (230 mm), matching a standard large-hole cutout for precise installation planning.
• Magnet & Cone Architecture: 1.32 oz magnet weight; Anodized aluminum cone and dustcap, M-Roll Santoprene surround, StampCast basket with integrated spider venting, and a diamond-cut cast aluminum trim ring with optional grille for durability and aesthetics.
• CEA-2031 Compliant: Yes, reflecting adherence to Rockford Fosgate’s published measurement standards.
• Shipping Weight: 11.9 Lbs (5.39 kg), indicating a substantial but manageable install component for typical aftermarket builds.

In a real car audio build, this subwoofer excels in compact trunks, under-seat arrays, or dashboards where depth is limited but bass presence matters. Its sealed/vented enclosure options, along with the Dual Voice Coil layout, support flexible amplifier matching and system tuning, delivering punchy, controlled low end without requiring a large enclosure.