Shop by Brand: Polk Audio

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

WARNING: 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.

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

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

WARNING: 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.

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)

WARNING: 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.

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

WARNING: 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.

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

WARNING: 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.

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

WARNING: 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.