Rockford Fosgate PM210S4Punch Marine 10" SVC 4-Ohm Subwoofer
Variants
The PM210S4 is a white 10" 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. • This model replaced by the M2D2-10S
Highlights
- 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
Key specs
Full specs- Nominal Impedance
- 4-Ohm
- Mounting Depth
- 5.5 in. (140 mm)
- Shipping Weight
- 11.75 Lbs. (5.3 Kg.)
- Voice Coil Diameter
- 2" aluminum
- Cutout Diameter
- 9.0 in. (228 mm)
- Woofer Displacement
- 0.154 cu. ft. (4.35 Liters)
- Qes
- 0.64
- Vas (Liters)
- 20.2
Key specs
Full specs- Nominal Impedance
- 4-Ohm
- Mounting Depth
- 5.5 in. (140 mm)
- Shipping Weight
- 11.75 Lbs. (5.3 Kg.)
- Voice Coil Diameter
- 2" aluminum
Highlights
Overview- Proprietary corrosion resistant spring loaded push terminals
- Available in black or white
- Moisture, tear and fatigue resistant Aramid fiber spider
Overview
Key features
- 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
- Internal magnetic shielding
- 2-Year Warranty
- 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
- Ultra-flexible fully insulated silicone lead wire
More info
The PM210S4 is a white 10” subwoofer designed with weatherproofing technology specific for use in marine watercraft or powersports applications. It features a stainless steel sport grille and is UV and moisture resistant. This woofer is so versatile, it can be used in sealed, vented or infinite baffle installations.
Technologies

ASTM Test Standards
ASTM B117 salt/fog test standard provides accelerated aging in a controlled corrosive environment to produce

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.

Element Ready™ | Subwoofers
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &
Anodized Aluminum Voice Coil Former
Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on

Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be

CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
Specs
Specifications
| Nominal Impedance | 4-Ohm |
| Mounting Depth | 5.5 in. (140 mm) |
| Shipping Weight | 11.75 Lbs. (5.3 Kg.) |
| Voice Coil Diameter | 2" aluminum |
| Cutout Diameter | 9.0 in. (228 mm) |
| Woofer Displacement | 0.154 cu. ft. (4.35 Liters) |
| Qes | 0.64 |
| Vas (Liters) | 20.2 |
| SPL (dB @ 1w/1m) | 86 |
| Fs (Hz) | 45 |
| Qts | 0.57 |
| Qms | 9.00 |
| Magnet Weight (oz) | 54.4 oz. (1.54 Kg) |
| Xmax (mm) | 10 |
| Size | 10" |
| Power Handling (Watts RMS) | 250 Watts RMS 500 Watts Max |
| Speaker Connector | Dual 8 AWG compression |
| Le (mH) | 0.3 |
| Sd (cm2) | 346 |
| Re (Ohms) | 3.6 |
Reviews (0)
—
No average rating yet
No written reviews are live yet. Signed-in customers can submit one below.
No written reviews are live for this item yet.
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.
Popular Questions
No FAQs available










