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Polk DB401 4INCH SPEAKERS


List price: $139.00  

$85.00

You save: $54.00 (39%)
db401
In stock
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  • 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. Kapton’s high melting temperature (725°F/400°C!) ensures high power handling and kick-butt reliability.
  • Multi-hole mounting pattern and shallow depth 3/4-inch our highest vehicle application ratio for easy drop-in installations in practically any car on the road, including yours.
  • New db-design grille.
  • 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.
  • Reinforced, acoustically inert stamped steel baskets are electrostatically powder-coated for a tough as nails finish.
  • Stainless steel mounting hardware.
  • One year parts & labor warranty.