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Polk Audio DB521 5.25-Inch Coaxial Speakers (Pair, Silver)

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Product Information

  • 5 1/4 inches 2 way Speakers (Marine Certified)
  • Power Handling: Peak: 275 watts per pair / 135 watts each & RMS: 90 watts per pair / 45 watts each
  • Dynamic Balance polymer/mica composite mineral filled cone is stiff yet lightweight for big sound and little distortion
  • 19mm liquid cooled silk/polymer composite dome tweeter with neodymium magnet for clear and detailed highs
  • Multi hole mounting pattern and shallow depth for easy drop in installations in most cars
  • Pair of marine certified speakers perfect for use in boats of all types
  • Equipped with a 0.75 inch liquid cooled silk polymer composite dome tweeter
  • Maximum input power: 135 watts
  • Equipped with a dynamic balance polymer/mica composite mineral filled cone for a big sound
  • Durable butyl rubber surround stands up to the stress of extreme temperatures, sunlight and time

Attributes

Part Number
DB521

Product Identifiers

AIDAlgopix unique identifier
AID4XEI91001
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Shipping Dimensions

Width
6.65 in.
Length
13.15 in.
Height
4.25 in.
Weight
64.32 oz.

Product Dimensions

Width
14.5 in.
Length
8 in.
Height
4.75 in.
Weight
17.6 oz.

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