Pioneer Nautica Speakers Designed from the ground up to meet current boating/marine requirements, Pioneer's new marine speakers incorporate superior components and design to improve sound and resist the wear and tear associated with harsh, wet environments. Water-resistant injection molded polypropylene (IMPP) composite cones, elastomer surrounds, acrylonitrile-elastomer styrene (AES) glass fiber reinforced basket/magnet covers and gold tinsel wire are all incorporated in the new Nautica speakers to endure rusting, corrosion and warping.

General Features:

• Water-resistant white IMPP composite woofer
• Dual cone tweeter
• Strenuously resists water, corrosion, and heat
• 6-1/2-inch marine dual-cone speakers with 100 watts maximum power handling (25 watts
  nominal)
• Water-resistant white IMPP composite woofer
• Dual cone tweeter
• Strenuously resists water, corrosion, and heat
• 30 Hz to 30 kHz frequency response; 90 dB sensitivity