Manufacturer Part #: DB571
FESCO Part #: POLK-DB571
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Incredible Sound/Affordable Price
Our new 2007 db Series is better than ever with superior looks and even better sound. And we've done all that at prices that make high performance affordable to everyone! The db Series works well in OEM factory systems, as well as with high-powered aftermarket head units and component power amps. The db Series delivers classic Polk Audio performance and durability like never before.
The db571 technologies and features:
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. (db690 Model features 25mm Tweeter & 19mm Super-Tweeter)
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.
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.
One year parts & labor warranty.
Driver Complement
Mid/Woofer 1 - 5" x 7" (12.70cm x 17.78cm) Polymer/Mica Composite cone with rubber surround
Tweeter 1 - 3/4" Diameter (1.91cm) Silk/Polymer composite dome
Electrical
Overall Frequency Response 52Hz-22kHz
Nominal Impedance 4 ohms
Power Handling (continuous) 60 w
Power Handling (peak) 180 w
Efficiency 93 dB
Install Dimensions
Full-range Mounting Depth
Top Mount 2-3/16" (5.56cm)
Bottom Mount 2-5/8" (6.67cm)
Cut-out
Driver Cut-out Dimensions 7-1/8" x 4-15/16" (18.10cm x 12.54cm)
