2 products


  • Free Shipping on $199+

    Regular price $309.99
    Sale price $309.99 Regular price
    Low Stock — Only 1 Left

    More info
    • Air Suspension Design
    • Cast Aluminum Basket
    • High Temp Voice coil
    • Snap On Grille Installation Option
    • Sensitivity - 89.2dB
    • Max Power - 700W
    • 350 Watts RMS
    • Cut-out Dimensions - 8.8"
    • Mounting Depth - 5.71"
    • One (1) Subwoofer
    • Grille
    • Mounting hardware
    • Installation manual
    • QTY: Single
    • Mounting Style: Flush
    • Watts Max: 700w
    • Cutout Size: 8.8"
    • Watts RMS: 350w
    • Size: 10"
    • Box Dimensions: 11"H x 13"W x 14"L WT: 17.4 lbs
    • UPC: 681787023040
    Polk Audio

    Polk 10" Subwoofer Ultramarine - Silver [UMS108SR]

    Code: ORA-74604Brand: Polk Audio
    Low Stock — Only 1 Left

    Regular price $309.99
    Sale price $309.99 Regular price
    Free Shipping on $199+
    • Air Suspension Design
    • Cast Aluminum Basket
    • High Temp Voice coil
    • Snap On Grille Installation Option

  • Free Shipping on $199+

    Regular price $249.99
    Sale price $249.99 Regular price $0.00
    Low Stock — Only 2 Left

    More info
    • Polk PA4A receiver
    • Polk P1 Marine receivers 
    • NMEA2000 interface module
    • 12" NMEA 2000 cable
    • 11" Y-adapter cable
    • Type: Parts
    • Box Dimensions: 6"H x 8"W x 9"L WT: 1.55 lbs
    Polk Audio

    Polk Audio NMEA 2000 Compatibility Kit [NMEA2K1]

    Code: ORA-68627Brand: Polk Audio
    Low Stock — Only 2 Left

    Regular price $249.99
    Sale price $249.99 Regular price $0.00
    Free Shipping on $199+
    • Polk PA4A receiver
    • Polk P1 Marine receivers 
    • NMEA2000 interface module
    • 12" NMEA 2000 cable