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|True Marine Grade compliance|
|100% UV stable ASA injection molded plastic parts|
|Injection molded mineral filled polypropylene cone body with UV inhibitors|
|UV and Salt Fog Resistant Santoprene Surround|
|Removable trim ring/grille|
|Ultra-flexible fully insulated silicone lead wire|
|Proprietary corrosion resistant spring loaded push terminals|
|Moisture, tear and fatigue resistant Aramid fiber spider|
The Rockford Fosgate RM marine grade standard takes into account the devastating effects of the outdoor environment and takes extreme measures to ensure optimum performance.
The Marine RM full-range speakers are perfect for anyone looking to add some FANATIC sound to their vessel, and will always sound great when listening to your music at the dock or while tearing up the waves at full throttle.
The RM18D4 is a white 8” Prime R1 subwoofer designed for marine watercraft or powersports applications. It features color matched grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations.
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has the capacity to handle power under continuous demand, not instantaneous power handling that over time can damage voice coils.
|Vertical Attach Suround Technique (U.S. Patent (Patent Pending))
Rockford’s proprietary surround technique,VAST, provides up to a 25% increase in the speakers effective radiating cone area without complicated installation issues. This design alters the typical design and manufacturing technique by eliminating the large flat glue surface area (the landing) which allows the surround to be shifted for increased cone area. In turn, both nominal efficiency and maximum output capabilities are dramatically improved.
|flex fit 2
The slot mounted frame pattern of the FlexFit 2 basket utilizes slots (where feasible) instead of single screw sized holes. This allows slight adjustment of the speaker when mounted.
|Größe /||Size:||20 cm / 8"|
|Nennimpedanz /||Nominal Impedance:||Dual 4-Ohm|
|Voice-Coil Durchmesser /||Voice Coil Diameter:||3,81cm Aluminium / 1.5" aluminum|
|Belastbarkeit /||Power Handling:||150 Watts RMS
300 Watts Max
|Magnetgewicht /||Magnet Weight :||0,50 Kg / 17.72 oz.|
|Lautsprecheranschluss /||Speaker Connector :||Dual 12 AWG compression|
|Woofer Verschiebung /||Woofer Displacement :||1.41 Liters|
|Durchmesser Ausschnitt /||Cutout Diameter :||177 mm / 7.0"|
|Einbautiefe /||Mounting Depth :||91.7 mm / 3.6 in.|