Rock the water with these twin Aerial speakers, featuring (4) Polk DB651 speakers. The reinforced fiberglass enclosure features a high-gloss black using the same PPG multi-layer painting process used by auto manufacturers, ensuring years of enjoyment!

Polk db series speakers feature:
• Dynamic Balance Polymer/Mica Composite Mineral Filled Cone is stiff yet lightweight for big sound, little distortion.
• Marine Certified Polk db Series speakers are built tough to withstand the toughest environments so they are perfect for use in boats of all types.
• 19mm Liquid-Cooled Silk/Polymer composite Dome Tweeter with Neodymium magnet for clear, detailed highs.
• Tweeter pivots, allowing you to aim it toward your listening position.
• Durable Butyl Rubber Surround won’t fall apart under the stress of extreme temperatures, sunlight or time, for years of the great Polk sound.
• Pole Plate Heat Sink promotes better heat dissipation for superior power handling and reliability.
• Flat Spider for faster, longer excursion linear motion.
• Flexible Woven Leads sewn directly into Spider for greater reliability.
• Rock solid, acoustically inert Stamped Steel Basket finished in rustproof Gun Metal Gray.
Stainless steel mounting hardware.

Speaker specifications:

6 1/2" coaxial mid/woofer
3/4" soft dome tweeter
Nominal Impedance: 4 ohms
Frequency Response 35-22kHz
Power Handling (continuous) : 60w
Power Handling (peak): 180w
Efficiency: 92dB
Product Features
• Fits 1.5 - 2.5 inch diameter towers
• Made of reinforced fiberglass
• PPG painted, multi-layer black (not powder coated)
• Speaker wires connect through clamp -- no exposed terminals
• Pre-wired and ready for installation
• Easy to install
• 5-Year Warranty
• Finish: PPG Coated Black