Polk Ultramarine 7.7" Speakers - Black Accessories 105° C dry and 75™

105° C dry and 75™ Cwet

Maximum Voltage: 240V AC

Binding Wrist Cuffs: The Eqwader™ Hybrid System features binding wrist cuffs for a secure and comfortable fit

Common Applications: Windlass

• 42” Rod Holder Flag Pole

Polk Ultramarine 7.7" Speakers - Black Accessories 105° C dry and 75™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. Underneath, you'll find UV treated silver polypropylene cones, durable surrounds,