Polk Ultramarine 7.7" Speakers - Black EPAHOUR3 Dimensions: 72"

Dimensions: 72"

Replacement cap & chain is P/N 6074

Double-ended cordsets are used for trunk or drop lines and make for a secure connection and simple time saving installation

Absorbs shock and reduces vibration

1" x 1" (200 x 28 x 25 mm)

Polk Ultramarine 7.7" Speakers - Black EPAHOUR3 Dimensions: 72"Ultramarine 7. 7" 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 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,