Polk Ultramarine 7.7" Speakers - Black Windshield Wipers Maximum amp draw: 3 amps

Maximum amp draw: 3 amps

Accommodates rods up to 1-3/4” in diameter

Safety Standards

Manufacturer Part No : 325236-1

Operating Temperature (F): -22 to +176

Polk Ultramarine 7.7" Speakers - Black Windshield Wipers Maximum amp draw: 3 ampsUltramarine 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. Underneath, you'll find UV treated silver polypropylene cones, durable surrounds,