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Shop by Brand: Polk Audio

Polk 10" Subwoofer Ultramarine - Black Polk 10" Subwoofer Ultramarine - Black
Online
$199.93for Each
Retail $309.99
Mfr PN: UMS108BR
Stock: 3

10" Subwoofer Ultramarine - Black

The Polk UMS108B subwoofer uses air suspension technology to deliver 700 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • Black housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • White Grille, Bridge, and Trim Ring
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$199.93for Each
Retail $309.99
Mfr PN: UMS108BR
Stock: 3

Polk 10" Subwoofer Ultramarine - Silver Polk 10" Subwoofer Ultramarine - Silver
Online
$199.93for Each
Retail $309.99
Mfr PN: UMS108SR
Stock: 4

10" Subwoofer Ultramarine - Silver

The Polk UMS108B subwoofer uses air suspension technology to deliver 700 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • Silver housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • White Grille, Bridge, and Trim Ring
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$199.93for Each
Retail $309.99
Mfr PN: UMS108SR
Stock: 4

Polk 10" Subwoofer Ultramarine - White Polk 10" Subwoofer Ultramarine - White
Online
$199.93for Each
Retail $309.99
Mfr PN: UMS108WR
Stock: 1

10" Subwoofer Ultramarine - White

The Polk UMS108W subwoofer uses air suspension technology to deliver 700 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • White housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • White Grille, Bridge, and Trim Ring
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$199.93for Each
Retail $309.99
Mfr PN: UMS108WR
Stock: 1

Polk App Ready Marine Commander Stereo - BT/AM/FM/APP Polk App Ready Marine Commander Stereo - BT/AM/FM/APP
Online
$579.99for Each
Retail $599.00
Mfr PN: UMC1RTL
Stock: 2

App Ready Marine Commander Stereo - BT/AM/FM/APP

Features:

  • 2.8" color TFT display viewable in direct sunlight
  • Glass lens to protect display from cleaning products
  • App Ready - All main functions can be controlled by any Bluetooth-enabled device with Polk Ultramarine app
  • Low-profile flush-mount design and detachable trim ring for front mounting
  • Compatible with PA4ATAB and UM2TAB source unit modules
  • Rotary encoder for volume control and menu-driven user interface
  • Conformal coated PCB
  • IPX5 waterproof design
  • UV resistant (ASTM D4329)
  • Corrosion resistant (ASTM D1141)
  • Dimensions: 5.4" W x 3.75" H x 1.7" D
Online
$579.99for Each
Retail $599.00
Mfr PN: UMC1RTL
Stock: 2

Polk Audio Compatibility Kit - Works With All Polk Stereos Polk Audio Compatibility Kit - Works With All Polk Stereos
Online
$226.09for Each
Mfr PN: NMEA2K1
Stock: 6

Compatibility Kit - Works With All Polk Stereos

Control your Polk Stereos with a Garmin or Raymarine Chartplotter/Fish Finder MFD

Includes:

  • NMEA2KGTWY JDab to NMEA2000 Gateway for RayMarine, Garmin and Chart Plot
  • GTWYHRN Harness
  • JWRYCBLS JDab Remote Control Y Cable

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$226.09for Each
Mfr PN: NMEA2K1
Stock: 6

Polk Audio PAD4000.4 Digital Power Amplifier - 4 Channel Polk Audio PAD4000.4 Digital Power Amplifier - 4 Channel
Online
$418.17for Each
Retail $437.44
Mfr PN: PAD4000.4
Stock: 0
4-Channel Digital Power Amplifier
PAD4000.4

Key Features
  • Max power handling: 400W
  • MOSFET switching power
  • Efficient Class D bridgeable design
  • Channel Mode Switch (ST/4Ch)
  • Toroidal transformers
  • Full, HPF, BPF switch
  • Adjustable low and high pass frequency
  • Front and rear level controls
  • Line level outputs and inputs
  • Nickel-plated wire terminals and RCA connectors
  • Stainless steel hardware
  • Protection: thermal, DC offset, reverse polarity and short circuit protection
  • Dimensions (with panels): 1.81''H x 10.94''W x 6.75''D

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$418.17for Each
Retail $437.44
Mfr PN: PAD4000.4
Stock: 0

Polk Audio PAD5000.5 Digital Power Amplifier - 5 Channel Polk Audio PAD5000.5 Digital Power Amplifier - 5 Channel
Online
$528.41for Each
Retail $562.44
Mfr PN: PAD5000.5
Stock: 4

5-Channel Digital Power Amplifier

PAD5000.5

Key Features

  • Max power handling: 500W
  • MOSFET switching power
  • Efficient Class D bridgeable design
  • Channel Mode Switch (ST/4Ch)
  • Sub 1/Sub 2 input
  • Rear Full, HPF switch
  • SUB/INT source switch
  • SUB sonic filter
  • Remote bass level control
  • Nickel-plated wire terminals and RCA connectors
  • Stainless steel hardware
  • Overall frequency response: 20-20kHz main channels, 20-250 Hz sub channel
  • Protection: thermal, DC offset, reverse polarity and short circutit protection
  • Dimensions (with panels): 1.81''H x 10.94''W x 6.75''D

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$528.41for Each
Retail $562.44
Mfr PN: PAD5000.5
Stock: 4

Polk PRC200BC Wired Remote f/All Polk Stereos Polk PRC200BC Wired Remote f/All Polk Stereos
Online
$136.99for Each
Retail $162.49
Mfr PN: PRC200BC
Stock: 3

Polk Wired Remote for All Polk Stereos

Features:

  • Dot matrix positive LCD display
  • Surface mount or rear flush mount
  • Black face, chrome bezel
  • White backlight illumination
  • Meets ASTM B117 (salt/fog exposure)
  • Meets ASTM D4329 (UV exposure)
  • Meets IPX6 (water ingress protection)

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$136.99for Each
Retail $162.49
Mfr PN: PRC200BC
Stock: 3

Polk Remote Control "Y" Cable f/Multiple Remotes Polk Remote Control "Y" Cable f/Multiple Remotes
Online
$27.99for Each
Retail $31.25
Mfr PN: PRCYC1
Stock: 4
Polk Remote Control Y Cable

  • "Y" connection cable for Polk wired remote control
  • Allows for connection of multiple Polk remotes

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$27.99for Each
Retail $31.25
Mfr PN: PRCYC1
Stock: 4

Polk Remote Control Extension Cable - 18' Polk Remote Control Extension Cable - 18'
Online
$27.99for Each
Retail $31.25
Mfr PN: PRCEC18
Stock: 2
Polk Remote Control Extension Cable

18' extension cable for Polk wired remote control

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$27.99for Each
Retail $31.25
Mfr PN: PRCEC18
Stock: 2

Polk Ultramarine 6.6" Coaxial Speakers - Black Polk Ultramarine 6.6" Coaxial Speakers - Black
Online
$239.93for Each
Retail $399.99
Mfr PN: UMS66BR
Stock: 1

Ultramarine 6.6" Coaxial Speakers - Black

The Polk UMS66W speaker uses air suspension technology to deliver 150 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • Black housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

∗Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$239.93for Each
Retail $399.99
Mfr PN: UMS66BR
Stock: 1

Polk Ultramarine 6.6" Coaxial Speakers - Smoke Polk Ultramarine 6.6" Coaxial Speakers - Smoke
Online
$253.26for Each
Retail $399.99
Mfr PN: UMS66SR
Stock: 3

Ultramarine 6.6" Coaxial Speakers - Smoke

The Polk UMS66W speaker uses air suspension technology to deliver 150 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • Smoke colored housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

∗Sold in Pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$253.26for Each
Retail $399.99
Mfr PN: UMS66SR
Stock: 3

Polk Ultramarine 6.6" Coaxial Speakers - White Polk Ultramarine 6.6" Coaxial Speakers - White
Online
$253.26for Each
Retail $399.99
Mfr PN: UMS66WR
Stock: 4

Ultramarine 6.6" Coaxial Speakers - White

The Polk UMS66W speaker uses air suspension technology to deliver 150 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • White housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • White Grille, Bridge, and Trim Ring
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads
  • Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$253.26for Each
Retail $399.99
Mfr PN: UMS66WR
Stock: 4

Polk Ultramarine 7.7" Coaxial Speakers - Black Polk Ultramarine 7.7" Coaxial Speakers - Black
Online
$279.93for Each
Retail $429.99
Mfr PN: UMS77BR
Stock: 8

Ultramarine 7.7" Coaxial Speakers - Black

The Polk UMS77W speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.

Features:

  • Black housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

∗Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$279.93for Each
Retail $429.99
Mfr PN: UMS77BR
Stock: 8

POlk Ultramarine 7.7" Coaxial Speakers - Smoke POlk Ultramarine 7.7" Coaxial Speakers - Smoke
Online
$279.93for Each
Retail $429.99
Mfr PN: UMS77SR
Stock: 4

Ultramarine 7.7" Coaxial Speakers - Smoke

The Polk UMS77W speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.

Features:

  • Smoke colored housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

∗Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$279.93for Each
Retail $429.99
Mfr PN: UMS77SR
Stock: 4

Polk Ultramarine 7.7" Coaxial Speakers - White Polk Ultramarine 7.7" Coaxial Speakers - White
Online
$266.60for Each
Retail $429.99
Mfr PN: UMS77WR
Stock: 3

Ultramarine 7.7" Coaxial Speakers - White

The Polk UMS77W speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water.

Features:

  • White housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • White Grille, Bridge, and Trim Ring
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads
  • Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$266.60for Each
Retail $429.99
Mfr PN: UMS77WR
Stock: 3

Polk Ultramarine 8.8" Coaxial Speakers - Black Polk Ultramarine 8.8" Coaxial Speakers - Black
Online
$346.60for Each
Retail $499.99
Mfr PN: UMS88BR
Stock: 4

Ultramarine 8.8" Coaxial Speakers - Black

The Polk UMS88B speaker uses air suspension technology to deliver 250 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • Black housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

∗Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$346.60for Each
Retail $499.99
Mfr PN: UMS88BR
Stock: 4

Polk Ultramarine 8.8" Coaxial Speakers - Smoke Polk Ultramarine 8.8" Coaxial Speakers - Smoke
Online
$306.60for Each
Retail $499.99
Mfr PN: UMS88SR
Stock: 5

Ultramarine 8.8" Coaxial Speakers - Smoke

The Polk UMS88S speaker uses air suspension technology to deliver 250 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • Smoke housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads

∗Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$306.60for Each
Retail $499.99
Mfr PN: UMS88SR
Stock: 5

Polk Ultramarine 8.8" Coaxial Speakers - White Polk Ultramarine 8.8" Coaxial Speakers - White
Online
$333.26for Each
Retail $499.99
Mfr PN: UMS88WR
Stock: 4

Ultramarine 8.8" Coaxial Speakers - White

The Polk UMS88W speaker uses air suspension technology to deliver 250 watts of power in a sleek, waterproof and UV/corrosion resistant package, perfect for life on the water. 

Features:

  • White housing and grille
  • Air Suspension Design
  • Cast Aluminum Basket
  • High Temp Voice coil
  • XKGlow LED Light Ring (Compatible with XKGlow Controller w/ App Support)
  • White Grille, Bridge, and Trim Ring
  • Snap On Grille Installation Option
  • Silver Cone
  • Insulated Tinsel Leads
  • Sold in pairs

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Online
$333.26for Each
Retail $499.99
Mfr PN: UMS88WR
Stock: 4

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