List Price: USD 109.95
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5.25-Inch audio Coaxial DB521 Pair Polk Silver speakers:Polk Audio DB521 5.25-Inch Coaxial Speakers (Pair, Silver)
Loading ...Polk Audio DB521 5.25-Inch Coaxial Speakers (Pair, Silver)
Product Description:
Power range: 4-45 watts RMS (135 watts peak power) Frequency response: 60-22,000 Hz Sensitivity: 93 dB 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. That's why Correct Craft offers Polk Audio speakers in their award-winning Nautiques ski and wakeboarding boats. 19mm Liquid-Cooled Silk/Polymer composite Dome Tweeter with Neodymium magnet for clear, detailed highs. Low-mass 2-Layer 25mm Kapton Voice Coil former is lightweight for high sound output. Kaptons high melting temperature (725F/400C!) ensures high power handling and kick-butt reliability. Muscular ABS Grilles, computer optimized and based on exclusive MOMO designs. Durable Butyl Rubber Surround wont fall apart under the stress of extreme temperatures, sunlig
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Related : Other products in Car Audio
5.25-Inch audio Coaxial DB521 Pair Polk Silver speakers:Polk Audio DB521 5.25-Inch Coaxial Speakers (Pair, Silver)