Rockford Fosgate Punch Series P3SD2/4-12 12" Shallow DVC Subwoofer

The Rockford Fosgate Punch Series P3SD2/4-12 is a 12" shallow-mount dual-voice-coil subwoofer designed for depth-limited installs, delivering real bass in tight spaces with flexible wiring options.

• Size: 12" nominal diameter provides substantial surface area for bass in compact enclosures, helping you achieve deeper low-end where space is at a premium.
• Impedance: Dual 4/2-Ohm configuration offers flexible wiring to match amplifier load and maximize power delivery across installations.
• Power Handling: 400 Watts RMS and 800 Watts max indicate a robust continuous rating with headroom for bursts in performance-oriented builds.
• Dual Voice Coil: Enables multiple wiring configurations, giving installers more options to tailor impedance and system design to the amp and enclosure.
• Voice Coil Diameter: 2.5" (65.5 mm) VC provides ample surface area for heat dissipation and excursion control in a shallow design.
• Surround: M-Roll Santoprene surround supports controlled cone excursion and durability under repeated bass cycles.
• Cone and Dustcap: Anodized aluminum cone and dustcap for rigid, lightweight construction and consistent pistonic behavior.
• Basket and Venting: StampCast basket with integrated spider venting helps manage heat and maintain stability in tight mounting depths.
• Motor Assembly: Shallow motor design optimized for reduced mounting depth without sacrificing excursion.
• Trim Ring: Diamond cut cast aluminum trim ring with optional grille provides a premium finish for visible installations.
• Enclosure Compatibility: Optimized for both sealed and vented enclosures to suit a range of vehicle interiors and trunk spaces.
• Mounting Depth: 3.65" (92.5 mm) mounting depth enables installation in shallow dash, kick, or rear enclosure areas.
• Cutout Diameter: 11.22" (285.0 mm) cutout to match common aftermarket mounting applications.
• Box Volumes: Sealed box 1.0 cu ft (28.3 L); Vented box 1.25 cu ft (35.3 L) provide flexible enclosure choices for different bass goals.
• Parameters: Fs 34 Hz; Qts 0.67; Qes 0.75; Qms 6.60; Xmax 8.4 mm; Le 2.8 mH; Sd 500 cm² — a balanced set of specs for solid mid-bass extension and controlled low-frequency output.
• Envelope/Compliance: CEA-2031 Compliant, aligning with recognized electrical performance standards.
• Speaker Connector: Dual 10 AWG compression connectors for solid, low-resistance terminations.
• Weight: 51 oz (1.45 kg) per driver; Shipping weight 13.25 lbs for a single subwoofer package.
• SPL: 85 dB @ 1W/1m sensitivity, indicating the usefulness of the driver in typical car audio gains and builds.

The P3SD2/4-12 is tailored for enthusiasts seeking deep, controlled bass from a shallow-mount design, with dual-voice-coil flexibility and enclosure options that fit a variety of vehicles and install constraints. Its combination of rugged construction, reliable mounting depth, and versatile wiring makes it well-suited for compact builds where conventional deep subs won’t fit.