Specification AssemblyInstructions : Printed manual AudioDriverSize : 12 inches AudioDriverType : dynamic_driver AudioOutputMode : Stereo Brand : KICKER BulletPoint1 : Kicker's First 12" Marine Subwoofer! BulletPoint10 : Mounting Depth: 6.1". Net Weight: 13.45 lb / 6.1 kg BulletPoint2 : It's Lit - Perfect for fresh and salt water, these waterproof grilles provide years of protection for your bass, while thick silicone-coated LEDs give your boat an added flair! BulletPoint3 : Completely weatherproof, these 12-inch Marine Subs are real-world tested for salt/fog and UV exposure, meeting or exceeding ASTM standards. BulletPoint4 : A completely sealed motor structure and locking/sealed terminal cover make it splash-proof for long life, while a tough Santoprene surround and marine grade cone pump out the bass, no matter how long or loud you want the party to be. BulletPoint5 : 175 Watts RMS - 350 Peak, 30-500 Hz Frequency Response BulletPoint6 : Total Speaker "Q" (Qts): 0.4649. Equivalent Compliance (Vas): 4.19 cu ft / 118.67 L. BulletPoint7 : One-Way Linear Excursion (Xmax): 0.41 in / 10.5 mm. Reference Efficiency (No): 0.36%. Efficiency (1 W / 1 m): 88 dB SPL. BulletPoint8 : Effective Piston Area (Sd): 79.2 sq in / 0.0511 sq m. DC Resistance (Re): 3.4 Ohms. Nominal Diameter: 12.0 in / 300 mm. BulletPoint9 : Overall Diameter: 12.8". Mounting Hole Diameter: 11 in / 279 mm. Bolt Hole Circle Diameter: 11.6 in / 295 mm. Color : White CompatibleDevices : Personal Computer CompatibleDevices1 : Tablet CompatibleDevices2 : Smartphone CompatibleDevices3 : MP3 Player CompatibleDevices4 : Laptop CompatibleDevices5 : Laptop CompatibleWithVehicleType : Boat ConnectivityProtocol : Auxiliary ConnectivityTechnology : Auxiliary ControllerType : Voice control ControlMethod : voice CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 841992120532 ExternallyAssignedProductIdentifier2 : 0841992120532 ExternallyAssignedProductIdentifier3 : 00747192128159 FrequencyResponse : 30 hertz Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IE_NoAir Hazmat15 : IN_MagnetizedMaterial Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_MagnetizedMaterial Hazmat19 : NL_NoAir Hazmat2 : UN2807 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_MagnetizedMaterial Hazmat26 : ZA_NoAir Hazmat27 : 9 Hazmat3 : AE_NoAir Hazmat4 : AU_NoAir Hazmat5 : BE_NoAir Hazmat6 : BR_MagnetizedMaterial Hazmat7 : CA_MagnetizedMaterial Hazmat8 : CN_MagnetizedMaterial Hazmat9 : DE_NoAir Impedance : 2 ohm IncludedComponents : '1 - 12' Woofer, 1 - Back gasket, 8 - Mounting screws, 8 - Mounting screw clips, 1 - Manual' IncludedComponents1 : Speaker IncludedComponents2 : Literature IsWaterproof : True ItemName : KICKER KMF124 12" Marine Subwoofer with LED White Grill 4 Ohm for Free Air Applications ItemPackageDimensions_Height : 46.2026 centimeters ItemPackageDimensions_Length : 27.9908 centimeters ItemPackageDimensions_Width : 36.0934 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : marine-subwoofers Manufacturer : STILLWATER DESIGNS Material : Polyvinyl Chloride ModelName : 45KMF124+45KMG12W ModelNumber : KMF124 MountingType : Boat Mount,Marine Subwoofer NumberOfCircuits : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 45KMF124+45KMG12W Pattern : Subwoofer PowerSourceType : Corded Electric ProductDescription : This package contains one Kicker 45KMF124 12" 4-Ohm Subwoofer & a Kicker 45KMG12W White LED Grille The KICKER KMF 12-inch Marine Subwoofer makes serious bass without a dedicated enclosure! Made to take the power and the weather, this sub is custom made to bring the bass on your boat.
Completely weather-resistant, these marine subs are real-world tested for salt/fog and UV exposure, meeting or exceeding ASTM standards for marine durability. A completely sealed motor structure and locking/sealed terminal cover make it splash-proof for long life, while a tough Santoprene surround and marine-grade polypropylene cone pump out the bass, no matter how long or loud the party lasts. Packed with features and made for marine, KICKER gives you the deep, loud bass your boat needs with the KM Series of subs.
FEATURES Four-Ohm Voice Coil Injection-Molded Polypropylene Cone Co-molded Santoprene Surround UniPlate Back Plate And Pole Piece Thick Tinsel Leads Large Ceramic Magnet Rear Gasketing Included Polymer Basket Resists Corrosion Protective Terminal Cap Stainless Mounting Hardware Included Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure