Polk Audio db501 5" Coaxial Car Speakers, 65Hz-22kHz, 135 Watts Peak Power Handling, Pair

Incredible Sound, Affordable Price
The db501 was designed to work with OEM factory systems, as well as with high-powered aftermarket head units and component power amps. With all the Polk features and technology, the db501 offers classic Polk performance and durability.

• 5-inch design affords easy installation into OEM factory spaces.
• Dynamic Balance polymer/mica composite mineral filled cone is stiff yet lightweight for big sound, little distortion.
• Excellent replacement speaker for OEM and motorcycles (grilles and mounting hardware not included).
• 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.
• Low-mass Kapton voice coil former is lightweight for high sound output. Kapton's high melting temperature (725deg.F/400deg.C!) ensures high power handling and kick-butt reliability.
• 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.