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Rockford Fosgate® Punch Marine Black 12" SVC 4-Ohm Subwoofer
At a Glance
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.
Proposition 65 Warning for California Residents
General Specs
| Woofer Size | 12" |
|---|---|
| Mount Depth | 6.6 |
| Manufacturer Warranty | 2 Year |
| RMS Power Handling (Watts) | 300 |
| Peak Power Rating (Watts) | 600 |
| Shallow Mount | No |
General
| Power Handling (Watts RMS) | 300 Watts RMS, 600 Watts Max |
|---|---|
| SPL (dB @ 1w/1m) | 87 |
| Sd (cm2) | 510 |
| Vas (Liters) | 44.3 |
| Mounting Depth | 6.6 in. (167 mm) |
| Re (Ohms) | 3.1 |
| Woofer Displacement | 0.258 cu. ft. (7.3 Liters) |
| Xmax (mm) | 12 |
| Size | 12" |
| Qts | 0.52 |
| Fs (Hz) | 25.5 |
| Le (mH) | 0.3 |
| Cutout Diameter | 10.9 in. (278 mm) |
| Qms | 9 |
| Nominal Impedance | 4 - Ohm |
| Voice Coil Diameter | 2" aluminum |
| Qes | 0.55 |
| Magnet Weight (oz) | 93.6 oz. (2.65 Kg) |
| Speaker Connector | Dual 8 AWG compression |
| Shipping Weight | 12.9 Lbs. (5.9 Kg.) |
| CEA-2031 Compliant | CEA-2031 Guidelines |
Rockford Fosgate® Punch Marine Black 12" SVC 4-Ohm Subwoofer
Model #: PM212S4B
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At a Glance
Get to know this product.
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.
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
2-Year Warranty
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.
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%.
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° at full power levels).
Element Ready™ - Subwoofers
These subwoofers are protected against Dust, UV, Water, Corrosion, and feature Stainless hardware.
Useful Documents
Proposition 65 Warning for California Residents