Polk Audio

Polk Audio 10" Subwoofer Ultramarine - BlackPolk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition...

Polk Audio 10" Subwoofer Ultramarine - SilverPolk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition...

Polk Audio 10" Subwoofer Ultramarine - WhitePolk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition...

Polk Audio NMEA 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...

Polk Audio PA 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...

Polk Audio PA 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...

Polk Audio Cover for PA450UM & PA4A The PXXPPA450UMCOVER is a durable silicone cover.Comaptable With: Polk PA450UMPolk PA4A commander*Sold as an IndividualWARNING: This product can...

Polk Audio PRC100BC Wired Remote State of the art, waterproof and everything you need in a single remote.Features:2" diameter mouting holeSpin-on mounting clamp via a through-hole mount with...

Polk Audio PRC200BC 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,...

Polk Audio Remote  Y CableAllows for connection of multiple Polk remotes.*Sold as an IndividualWARNING: This product can expose you to chemicals which are known to the State of California to...

Polk Audio Remote Extension Cable18' Extension cable for Polk wired remote control.Compatible With:Polk PRC100BCPolk PRC200BC*Sold as an IndividualWARNING: This product can expose you to...

Polk Audio Ultramarine 6.6" Speakers - BlackPolk's Ultramarine speakers are designed to produce maximum sound in marine applications.  Featuring "Air Suspension" technology and high-temperature...