Polk Audio DB 104 10 4-ohm Component Subwoofer 10 Component Subwoofers
The db104 Car Subwoofer is built tough to withstand the toughest environments so it is perfect for use in boats of all types. That's why Correct Craft offers Polk Audio speakers in their award-winning Nautiques ski and wakeboarding boats.Santoprene surround is impervious to extremes in temperature, humidity and exposure to sunlight for excellent long term reliability. Fire-retardant flat NOMEX Spider allows extended linear motion while providing highly reliable mechanical and thermal stability. Double venting of the 4-layer Kapton Voice Coil Former, Cone/Coil Coupler and Pole Piece contribute to the high power handling and reliability of the db Series subs.
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