ROCKFORD FOSGATE PM212S4B - BLACK
ROCKFORD FOSGATE PM212S4B - BLACK
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.
- 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
Product Description
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.
- Size: 12"
- Nominal Impedance: 4-Ohm
- Power Handling (Watts RMS): 300 Watts RMS / 600 Watts Max
- Voice Coil Diameter: 2" aluminum
- Magnet Weight (oz): 93.6 oz. (2.65 Kg)
- Speaker Connector: Dual 8 AWG compression
- Fs (Hz): 25.5
- Re (Ohms): 3.10
- Le (mH): 0.3
- Qms: 9.00
- Qes: 0.55
- Qts: 0.52
- Vas (Liters): 44.3
- Sd (cm2): 510
- SPL (dB @ 1w/1m): 87
- Xmax (mm): 12
- Woofer Displacement (in): 0.258 cu. ft. (7.3 Liters)
- Cutout Diameter (in): 10.9 in. (278 mm)
- Mounting Depth (in): 6.6 in. (167 mm)
- Shipping Weight: 12.9 Lbs. (5.9 Kg.)