Polk 10in Subwoofer Ultramarine - White Boat Optimist Colored LEDs Indicate Charge Mode

Colored LEDs Indicate Charge Mode

LUX @ 10M: 1280

Get recommendations from boaters with firsthand experience of the local environment

trailering

To prevent problems and rust spots caused by moisture and salt

Polk 10in Subwoofer Ultramarine - White Boat Optimist Colored LEDs Indicate Charge Mode10" Subwoofer Ultramarine White 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