Polk Audio
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Polk Audio
Polk Ultramarine 8.8" Speakers - Black [UMS88BR]
$499.99$409.99Ultramarine 8.8" Speakers - BlackPolk's Ultramarine speakers are designed to produce maximum sound in marine applications. Featuring "Air Suspension" technology and high-temperature voice...$499.99$409.99 -
Polk Audio
POlk Ultramarine 7.7" Coaxial Speakers - Silver [UMS77SR]
$429.99Ultramarine 7.7" Speakers - SmokePolk's Ultramarine speakers are designed to produce maximum sound in marine applications. Featuring "Air Suspension" technology and high-temperature voice...$429.99 -
Polk Audio
Polk Ultramarine 7.7" Coaxial Speakers - Black [UMS77BR]
$429.99$359.99Ultramarine 7.7" Speakers - BlackPolk's Ultramarine speakers are designed to produce maximum sound in marine applications. Featuring "Air Suspension" technology and high-temperature voice...$429.99$359.99 -
Polk Audio
Polk 10" Subwoofer Ultramarine - Silver [UMS108SR]
$309.99$269.9910" Subwoofer Ultramarine - SilverPolk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid...$309.99$269.99 -
Polk Audio
Polk 10" Subwoofer Ultramarine - White [UMS108WR]
$309.99$269.9910" Subwoofer Ultramarine - WhitePolk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid...$309.99$269.99 -
Polk Audio
Polk Audio Compatibility Kit - Works With PA4A P1 Stereos [NMEA2K1]
$249.99$210.99NMEA 2000 Compatibility Kit This NMEA 2000 Kit allows Polk's Ultra Marine Certified P1 and PA4A to be seamlessly added to your boat's onboard NMEA 2000 network, enabling control and two-way...$249.99$210.99 -
Polk Audio
Polk Audio PAD4000.4 Digital Power Amplifier - 4 Channel [PAD4000.4]
$491.99$358.99PA D4000.4 PAD Series 4-Channel Amplifier - 400WWhen install space is at a premium, but your sound system demands plenty of power to realize its full potential, Polk Audio’s new...$491.99$358.99 -
Polk Audio
Polk PRC200BC Wired Remote f/PA450UM [PRC200BC]
$161.99$136.99PRC200BC Wired Remote State of the art, waterproof and everything you need in a single remote.Features:Dot matrix positive LCD displaySurface mount or rear flush mountBlack face, chrome...$161.99$136.99 -
Polk Audio
Polk Audio PAD5000.5 Digital Power Amplifier - 5 Channel [PAD5000.5]
$624.99$449.99PA D5000.5 PAD Series 5-Channel Amplifier - 500WWhen install space is at a premium, but your sound system demands plenty of power to realize its full potential, Polk Audio’s new...$624.99$449.99