Polk Ultramarine 6.6" Speakers - Black 34 waist x 34 inseam Manufacturer Part No : 309125

Manufacturer Part No : 309125

With heavy duty motors built to withstand the tough marine environment these motors feature an electro-coated seamless shell motor

Manufacturer Part No : 76-0201

Includes Thick Mounting Gasket

Cam reverses for either up or down cleating

Polk Ultramarine 6.6" Speakers - Black 34 waist x 34 inseam Manufacturer Part No : 309125Ultramarine 6. 6" Speakers Black Polk's Ultramarine speakers are designed to produce maximum sound in marine applications. Featuring "Air Suspension" technology and high temperature voice coils, the Ultramarine family of speakers will crank up to 150 watts. These powerful 6. 6" marine speakers have rugged, removable sport grilles that stand up to sunlight and moisture. Underneath, you'll find UV treated silver polypropylene cones, durable surrounds,