DISCONTINUED - Rockford Fosgate M212S4B 12" Marine Subwoofer - Black
$278.99
Out of stock
SKU
M212S4B
Expert Knowledge
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- It is a 12” black marine subwoofer featuring 4-ohm voice coils and 300 Watts RMS of Power handling
- It is designed for sealed, vented or infinite baffle installations.
- It has linear, high excursion matched motor magnetics and suspension design
- It features Moisture, tear and fatigue resistant aramid fiber spider and, UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
- It is fitted with VAST Surround Marine technology that increases its effective radiating cone area up to 25%.
- It features internal magnetic shielding for reduced electromagnetic interference potential
- It features injection molded mineral filled parabolic polypropylene cone body with UV inhibitors, and UV stable Centrex® injection molded plastic parts
- It boasts of high temperature Kapton® former with polyimide insulated copper wire and fully insulated super-flexible lead wire
The Unit Includes: Subwoofer driver, removable trim ring and Instruction manual
Rockford Fosgate M212S4B 12" Marine Subwoofer - Black:
Features:
Power Handling Max:
Power Handling RMS:
Quick Specs:
Dimensions:
Features:
- True Marine Grade compliance
- Linear, high excursion matched motor magnetics and suspension design
- UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
- UV stable Centrex® injection molded plastic parts
- Internal magnetic shielding for reduced electromagnetic interference potential
- Moisture, tear and fatigue resistant aramid fiber spider
- 16 gauge corrosion resistant removable Stainless Steel grille cover insert
- High temperature Kapton® former with polyimide insulated copper wire
- Fully insulated ultra-flexible lead wire
- Injection molded mineral filled parabolic polypropylene cone body with UV inhibitors
- Proprietary corrosion resistant gold plated bare-wire input push-type terminals
- Removable trim ring
Power Handling Max:
- Maximum Power: 600 Watts
Power Handling RMS:
- 300 Watts nominal continuous power handling RMS
Quick Specs:
- Nominal Impedance: 4 -Ohm
- Sensitivity: 87 dB @ 1Watt / 1meter
Dimensions:
- Mounting depth: 6.58 inches. (16.72 cm)
- Cutout diameter: 10.95 inches. (27.82 cm)
| Manufacturer | Rockford Fosgate |
|---|---|
| Part Number | M212S4B |
| Driver Size | 12 inch |
| Subwoofer Shape | Round |
| Voice coils | Single voice coil |
| Impedance (per voice coil) | 4 ohm |
| FS | 35.0 Hz |
| QES | 0.55 |
| QMS | 9.00 |
| QTS | 0.52 |
| RE | 3.10 |
| VAS | 44.3 L |
| Xmax (millimeters) | 12.0 |
| Sensitivity | 87 dB |
| Frequency Response | 30 - 250 Hz |
| Sub enclosure type | Banpass, Ported / Vented, Sealed |
| Power Handling RMS | 300 Watts |
| Power Handling Peak | 600 watts |
| Shallow Mount Subwoofer | No |
| Mounting Depth | 6.00 Inches |
| Cutout Dimensions | 10.00 Inches |
| Color | Black |
| Warranty | 1 Year |
| UPC Code | 780687328764 |
| Return period | 30 days |
| Exchange period | 30 days |
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