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Rockford Fosgate PM212S4BPunch Marine 12" SVC 4-Ohm Subwoofer - Black
Variants
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.
Highlights
- 2-Year Warranty
- Proprietary corrosion resistant spring loaded push terminals
- Available in black or white
- Moisture, tear and fatigue resistant Aramid fiber spider
Key specs
Full specs- Power Handling (Watts RMS)
- 300 Watts RMS 600 Watts Max
- Nominal Impedance
- 4-Ohm
- Speaker Connector
- Dual 8 AWG compression
- Mounting Depth
- 6.6 in. (167 mm)
- Magnet Weight (oz)
- 93.6 oz. (2.65 Kg)
- Cutout Diameter
- 10.9 in. (278 mm)
- Qes
- 0.55
- Qms
- 9.00
Key specs
Full specs- Power Handling (Watts RMS)
- 300 Watts RMS 600 Watts Max
- Nominal Impedance
- 4-Ohm
- Speaker Connector
- Dual 8 AWG compression
- Mounting Depth
- 6.6 in. (167 mm)
Highlights
Overview- 2-Year Warranty
- Proprietary corrosion resistant spring loaded push terminals
- Available in black or white
Overview
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.
Highlights
Key features
- 2-Year Warranty
- Proprietary corrosion resistant spring loaded push terminals
- Available in black or white
- Moisture, tear and fatigue resistant Aramid fiber spider
- Linear, high excursion matched motor magnetics and suspension design
- Removable trim ring/grille
- Ultra-flexible fully insulated silicone lead wire
- 100% UV stable Centrex® injection molded plastic parts
- 18 gauge corrosion resistant removable Stainless Steel grille cover insert
- True Marine Grade compliance
- Injection molded mineral filled polypropylene cone body with UV inhibitors
- UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
More info
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.
Technologies
Element Ready™ | Subwoofers
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &
CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be
Anodized Aluminum Voice Coil Former
Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on
Patent: Patent Pending
VAST Surround - Marine
Rockford Fosgate's proprietary surround technique, VAST, provides up to a 25% increase in the speakers effective
FlexFit Basket - Marine Sub
The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.
ASTM Test Standards
ASTM B117 salt/fog test standard provides accelerated aging in a controlled corrosive environment to produce
Specs
Specifications
23
| Power Handling (Watts RMS) | 300 Watts RMS 600 Watts Max |
| Nominal Impedance | 4-Ohm |
| Speaker Connector | Dual 8 AWG compression |
| Mounting Depth | 6.6 in. (167 mm) |
| Magnet Weight (oz) | 93.6 oz. (2.65 Kg) |
| Cutout Diameter | 10.9 in. (278 mm) |
| Qes | 0.55 |
| Qms | 9.00 |
| Fs (Hz) | 25.5 |
| Re (Ohms) | 3.10 |
| Vas (Liters) | 44.3 |
| Sd (cm2) | 510 |
| Qts | 0.52 |
| Xmax (mm) | 12 |
| Woofer Displacement | 0.258 cu. ft. (7.3 Liters) |
| Size | 12" |
| Voice Coil Diameter | 2" aluminum |
| Shipping Weight | 12.9 Lbs. (5.9 Kg.) |
| Le (mH) | 0.3 |
| SPL (dB @ 1w/1m) | 87 |
| Voice Coil Type | Single Voice Coil |
| Sealed Box Volume (Vb) | 1.0 cu. ft. (28.33 Liters) |
| Vented Box Volume (Vb) | 1.50 cu. ft. (42.50 Liters) |
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Installation resources
Wiring diagrams
6
Wiring Diagram #1
Source: Rockford Fosgate
Wiring Diagram #2
Source: Rockford Fosgate
Wiring Diagram #3
Source: Rockford Fosgate
Wiring Diagram #4
Source: Rockford Fosgate
Wiring Diagram #5
Source: Rockford Fosgate
Wiring Diagram #6
Source: Rockford Fosgate
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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