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The RM112D4B is a black 12” subwoofer designed with weatherproofing technology specific for use in marine watercraft or powersports applications. It features a color molded grille that is 100% UV stable. This model can be used in sealed, vented or infinite baffle installations.
Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
These subwoofers are protected against Dust, UV, Water, Corrosion, and feature Stainless hardware.
Marine Grade standards ensure resistance to extreme environments.
The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
Rockford Fosgate subwoofers use anodized aluminum voice coil formers for superior heat dissipation (up to 100° at full power levels).
The slot mounted frame pattern allows for variable adjustments to the mounting position of the subwoofer.
|Power Handling (Watts RMS)||200 Watts RMS, 400 Watts Max|
|Mounting Depth||4.81 in. (122 mm)|
|SPL (dB @ 1w/1m)||89|
|Woofer Displacement||0.12 cu. ft. (3.49 Liters)|
|Cutout Diameter||10.87 in. (276 mm)|
|Speaker Connector||Dual 12 AWG compression|
|CEA-2031 Compliant||CEA-2031 Guidelines|
|Nominal Impedance||Dual 4-Ohm|
|Magnet Weight (oz)||39.75 oz. (1.13 Kg)|
|Voice Coil Diameter||2" aluminum|
|Manufacturer Warranty||2 Year|
|Peak Power Rating (Watts)||400|
|RMS Power Handling (Watts)||200|