Polk Ultramarine 7.7" Speakers - Smoke Next generation cutting compound that

Next generation cutting compound that provides aggressive cutting action for P800 and finer sand scratches and light-heavy oxidation removal

This new "Superior by Design" technology resolves the issues that older systems have with breaking apart and water intrusion caused by design flaws and marine growth

Anchor mode selection

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Thickness: 5mm

Polk Ultramarine 7.7" Speakers - Smoke Next generation cutting compound thatUltramarine 7. 7" Speakers Smoke 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 200 watts. These powerful 7. 7" marine speakers have rugged, removable sport grilles that stand up to sunlight and moisture. Also included is LED lighting built into the cone of the speaker. Underneath,