Rockford Fosgate PM212S4 Punch Marine 12″ SVC 4-Ohm Subwoofer

The PM212S4 is a white 12” subwoofer designed with waterproofing technologies specifically for marine watercraft or powersports applications. It features a stainless steel sport grille and is UV and moisture resistant. It’s versatile design allows it for use to be used in sealed, vented or infinite baffle installations.

• True Marine Grade compliance
• 100% UV stable Centrex® injection molded plastic parts
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• 18 gauge corrosion resistant removable Stainless Steel grille cover insert
• Ultra-flexible fully insulated silicone lead wire
• Proprietary corrosion resistant spring loaded push terminals
• Moisture, tear and fatigue resistant Aramid fiber spider
• Linear, high excursion matched motor magnetics and suspension design
• Internal magnetic shielding
• Removable trim ring/grille
• Available in black or white
• 2 Year Warranty

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

ASTM Test Standards

Marine Grade standards ensure resistance to extreme environments.

VAST Surround – Marine

The Vertical Attach Surround Technique significantly increases a subwoofer’s effective radiating cone area up to 25%.

Element Ready™ – Subwoofers

These subwoofers are protected against Dust, UV, Water, Corrosion, and feature Stainless hardware.

FlexFit Basket – Marine Sub

The slot mounted frame pattern allows fine-tuning of the subwoofer’s mounting position.

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers for superior heat dissipation (up to 100° …