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Rockford Fosgate Prime 8" Dual 2-Ohm Subwoofer - RM18D2B

Quick Specs
  • Color : Black
  • Size (inches) : 8
  • RMS Power Handling : 150
  • Impedance (ohms) : 2
  • LED Lighting : No
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Abt Model: RM18D2B | UPC: 780687345389
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Your Price: $139.99
Your Shipping Zip Code: 20149
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  • Product Overview-

    Key Features

    • True Marine Grade compliance
    • 100% UV Stable ASA Injection Molded Plastic Parts
    • UV And Salt Fog Resistant Santoprene Surround
    • Moisture, Tear And Fatigue Resistant Aramid Fiber Spider
    • Dual 2-Ohm Impedance
    • Dual 12 AWG compression
    • 85 SPL
    • Black Finish

    Rockford Fosgate Prime 8" Dual 2-Ohm Subwoofer - RM18D2B

    The RM18D2B is a black 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.

    Features:

    • 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
    • Ultra-flexible fully insulated silicone lead wire
    • Proprietary corrosion resistant spring loaded push terminals
    • Moisture, tear and fatigue resistant Aramid fiber spider
    • Removable trim ring/grille
    • Available in black or white

    Specifications:

    • Nominal Impedance: Dual 2-Ohm
    • Speaker Connector: Dual 12 AWG compression
    • SPL (dB @ 1w/1m): 85
    • Fs (Hz): 40
    • Qes: 0.83
    • Qms: 9.85
    • Woofer Displacement: 0.05 cu. ft. (1.41 Liters)
    • Sd (cm2): 277
    • Power Handling (Watts RMS):
      • 150 Watts RMS 
      • 300 Watts Max
    • Voice Coil Diameter: 1.5" aluminum
    • Qts: 0.76
    • Vas (Liters): 17.9
    • Xmax (mm): 7.0
    • Re (Ohms): 3.1
    • Le (mH): 1.61

    Approximate Dimensions:

    • Diameter: 8"
    • Cutout Diameter: 7"
    • Mounting Depth: 3.6"

    Approximate Weight:

    • Shipping: 7.5 lbs

    Warranty Information:

    • Manufacturer Warranty (authorized online retailer): 2 Years Parts and Labor
    California customers: Proposition 65 WARNING
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