Punch Marine 12" SVC 4-Ohm Subwoofer - Black The PM212SX is a black 12” subwoofer designed for marine watercraft or powersports applications. It features a stainless steel sport grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations. The PM212SX is a black 12” subwoofer designed with waterproofing technologies specific 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 to be used in sealed, vented or infinite baffle installations. FEATURES AT A GLANCE Injection molded mineral filled polypropylene cone body with UV inhibitors True Marine Grade compliance 18 gauge corrosion resistant removable Stainless Steel grille cover insert 100% UV stable Centrex® injection molded plastic parts UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround Ultra-flexible fully insulated silicone lead wire Removable trim ring/grille Linear, high excursion matched motor magnetics and suspension design Moisture, tear and fatigue resistant Aramid fiber spider Available in black or white Proprietary corrosion resistant spring loaded push terminals Internal magnetic shielding 2-Year Warranty Element Ready™ | Subwoofers All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration. CEA-2031 Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. Klippel Verified Klippel is a speaker certification program allowing us to deliver the best possible subwoofers. Anodized Aluminum Voice Coil Former Rockford Fosgate subwoofers use anodized aluminum voice coil formers for superior heat dissipation (up to 100° at full power levels). VAST Surround - Marine The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%. FlexFit Basket - Marine Sub The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position. ASTM Test Standards Marine Grade standards ensure resistance to extreme environments. SPECIFICATIONS Power Handling (Watts RMS) 300 Watts RMS Qts 0.52 600 Watts Max Xmax (mm) 12 Nominal Impedance 4-Ohm Woofer Displacement 0.258 cu. ft. (7.3 Liters) Speaker Connector Dual 8 AWG compression Size 12" Mounting Depth 6.6 in. (167 mm) Voice Coil Diameter 2" aluminum Magnet Weight (oz) 93.6 oz. (2.65 Kg) Shipping Weight 12.9 Lbs. (5.9 Kg.) Cutout Diameter 10.9 in. (278 mm) Le (mH) 0.3 Qes 0.55 CEA-2031 Compliant Qms 9 SPL (dB @ 1w/1m) 87 Fs (Hz) 25.5 Voice Coil Type Single Voice Coil Re (Ohms) 3.1 Sealed Box Volume (Vb) 1.0 cu. ft. (28.33 Liters) Vas (Liters) 44.3 Vented Box Volume (Vb) 1.50 cu. ft. (42.50 Liters) Sd (cm2) 510
