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    Currently, installation services are only available at the following locations:

    CENTERLINE, FLINT, SYLVANIA, MAUMEE, SAGINAW, TRAVERSE CITY, MT. PLEASANT, BAY CITY, FINDLAY, GAYLORD & CADILLAC

        

    Manufacturer: ALPINE

    ALPINE SWR-8D4

    11301+



    8" Subwoofer

     

    The Type-R subwoofers include enhanced features to achieve staggering power handing capabilities, cleaner output, deeper bass extension and ultra-responsive control.

    SKU: SWR-8D4
    $159 Or Less!
    Available In Store OnlyAdditional discounts based on product condition
    Deal Image
     
     
    • Diaphram
      Material: Reinforced Parabolic Cone Structure with Poly-Mica Dust Cap & Pulp-Kevlar Cone Body
      Design: 2-Piece Structural Parabolic

    • Surround
      Material: Injected Molded Santoprene®
      Design: High Amplitude Multi-Roll

    • Spider
      Material: Nomex®
      Design: Progressive Conex® Spider with Reinforced Layer Tinsel Leads

    • Voice Coil
      Material: 38mm Voice Coil with High-Temp
      Design: 4-Layer DVC Winding on Spiral Cut

    • Motor Structure
      Pole Geometry: Extended Pole Geometry
      Configuration: Compound Radius Curve

    • Frame
      Material: Cast Aluminum
      Design: Perimeter Vented Heat Transfer

    • Terminals
      Layout: One Side
      Design: Heavy Duty 8 gauge Push with Housing, Banana Plug Jumper

     
     

    Warranty Information:
    See Owner’s Manual for Complete Details.

       
       
      • Diaphram
        Material: Reinforced Parabolic Cone Structure with Poly-Mica Dust Cap & Pulp-Kevlar Cone Body
        Design: 2-Piece Structural Parabolic

      • Surround
        Material: Injected Molded Santoprene®
        Design: High Amplitude Multi-Roll

      • Spider
        Material: Nomex®
        Design: Progressive Conex® Spider with Reinforced Layer Tinsel Leads

      • Voice Coil
        Material: 38mm Voice Coil with High-Temp
        Design: 4-Layer DVC Winding on Spiral Cut

      • Motor Structure
        Pole Geometry: Extended Pole Geometry
        Configuration: Compound Radius Curve

      • Frame
        Material: Cast Aluminum
        Design: Perimeter Vented Heat Transfer

      • Terminals
        Layout: One Side
        Design: Heavy Duty 8 gauge Push with Housing, Banana Plug Jumper

       
       

      Warranty Information:
      See Owner’s Manual for Complete Details.

        CA Residents: Prop 65 WARNING