Polk 10" Subwoofer Ultramarine - Silver

Polk 10" Subwoofer Ultramarine - Silver by Polk offers powerful and deep bass performance tailored for marine audio enthusiasts. Designed specifically for challenging marine environments, this subwoofer combines intelligent design with exceptional weather resistance, ensuring that your sound remains impressive even in the toughest conditions.

Key Features:

• Air Suspension Design: Suitable for installation in any panel of your boat without the need for an enclosure, providing versatility in mounting options.
• Cast Aluminum Basket: Provides exceptional stiffness, allowing for clean and hard-hitting performance, even at high volumes.
• High Temp Voice Coil: Handles up to 350 watts RMS, ensuring durability and longevity under intense usage.

Ideal for boating adventures and marine parties, this product is supported by Polk's reputation for quality, ensuring satisfaction and reliability. Experience rich, dynamic sound on the water with the Polk 10" Subwoofer Ultramarine - Silver and elevate your audio experience today!

10" Subwoofer Ultramarine - Silver

Polk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid construction that stands up to the elements.

The UMS108 is made to kick out deep bass under challenging conditions.  Its mica-reinforced polypropylene cone handles up to 350 watts RMS, and the stiffness of the cast aluminum basket gives you the clean, hard-hitting performance you expect from Polk.  This sub's air-suspension design makes it suitable for installation in any panel of your boat without the need for an enclosure.  

Features:

• Air Suspension Design
• Cast Aluminum Basket
• High Temp Voice coil
• Snap On Grille Installation Option

Technical Specifications:

• Sensitivity - 89.2dB
• Max Power - 700W
• 350 Watts RMS
• Cut-out Dimensions - 8.8"
• Mounting Depth - 5.71"

In the Box:

• One (1) Subwoofer
• Grille
• Mounting hardware
• Installation manual

∗Sold as an Individual 

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.