db571 5×7 car audio speaker sault ste marie

Polk Audio 5×7 Coaxial Car Audio Speaker db571

Incredible Sound, Affordable Price

The db Car Audio Series offers superior looks and even better sound, and all at a price that makes high performance affordable! The db571 works well in OEM factory systems, as well as with high-powered aftermarket head units and component power amps. And it delivers the classic Polk Car Audio performance and durability that has built the db Series’ reputation over the years.

db571 Audio Features:

Dynamic Balance® polymer/mica composite mineral filled cone is stiff yet lightweight for big sound, little distortion.

Marine Audio 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. (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.

Product Description

Polk 5×7 Coaxial Car Audio Speaker

db571 Audio Specs

Dimensions – Oval Cut-Out Height 4 15/16 (12.54cm) ”
Dimensions – Oval Cut-Out Width 7 1/8 (18.10cm) ”
Dimensions Full-Range Mounting Depth – Bottom Mount 2 5/8 (6.67cm) ”
Dimensions Full-Range Mounting Depth – Top Mount 2 3/16 (5.56cm) ”
Driver Complement Mid / Woofer – Diameter 5 (12.70cm) ”
Driver Complement Mid / Woofer – Oval Height 5 (12.70cm) ”
Driver Complement Mid / Woofer – Oval Width 7 (17.78cm) ”
Driver Complement Mid / Woofer – Quantity 1
Driver Complement Mid / Woofer – Type Dynamic Balance polymer/mica composite cone with rubber surround
Driver Complement Tweeter – Diameter 3/4 (1.91cm) ”
Driver Complement Tweeter – Quantity 1
Driver Complement Tweeter – Type Silk/polymer composite dome
Electrical – Efficiency 93 dB
Electrical – Nominal Impedance 4 ohms
Electrical – Total Frequency Response 52Hz-22kHz
Electrical Power Handling – Continuous 60 watts
Electrical Power Handling – Peak 180 watts
Shipping – Unit of Measure pair
Warranty – Speaker Warranty 1 year parts and labour (original purchaser)

Made For Car Audio & Marine Audio Installations


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