Polk Audio DB401 4-Inch Coaxial Speakers (Pair, Silver)

By CarAudioSystemReviews | Published: November 10, 2009
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Polk Audio DB401 4-Inch Coaxial Speakers (Pair, Silver)
 
Manufacturer: Polk Audio
Customer Rating:
 
List Price: $99.95
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Availibility: Usually ships in 1-2 business days
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Product Description
Polk Audio db401 4" Coaxial Speakers bring you superior looks and sound at a price that makes high performance affordable to everyone. The polymer/mica composite mineral filled cone is stiff yet lightweight and brings you big sound with little distortion. A 19mm liquid-cooled silk-polymer composite dome tweeter with neodymium magnet creates clear, detailed highs. The multi-hole mounting pattern and shallow depth make for easy drop-in installations in practically any car on the road. Polk db Series speakers are built tough to withstand the harshest environments, so they are perfect for use in boats of all types. The db Series delivers classic Polk Audio performance and durability like never before.

Product Details
  • 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 and a neodymium magnet
  • 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

Video Reviews
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Customer Reviews
POLK THE BEST
 
Review Date: January 30, 2009
Reviewer: JD, MO
DO I NEED TO ELABORATE ON THIS, dont be fooled by the size i gave this as a gift to my nephew, my goodness what change in the music and midrange and HF, it sounded as if i am hearing from a big speaker, this was bought as a replacement to the factory OEM, very highly recommended
Outstanding speakers
 
Review Date: March 6, 2010
Reviewer: Robert S. Tobias, Arlington, VA USA
I needed to replace a blown PA speaker. My initial thought was that for that application I could get by with a bargain speaker. I bought a less expensive, very popular on Amazon brand, tried it, was amazed at how distored sound from an inferior speaker could be, and sent it right back. Then I ordered these Polk speakers. They are far better than the ones I returned and even better than the speakers that came with the PA.

The sound is clear and full range. There is no distortion. From their appearance they are well made and durable.

I'm glad I bought them.
Good sound for their size
 
Review Date: May 15, 2009
Reviewer: RDC, Salt Lake City, UT
These speakers perfectly fit the space allocated for my stock speakers. A larger speaker would've been nice, but these are a great compromise. You will not be disappointed!
Cadence and fidelity...
 
Review Date: December 12, 2009
Reviewer: Luis Carlos Vivies Borbua, Vereda Tropical, Colón, Panamá.
I am not an expert in acoustic, but you don't need it at all. Remarkable sound.
Polk DB 401
 
Review Date: May 10, 2010
Reviewer: Andrew E. Reid, Jamaica , WI
The first time I heard these little babies play I was blown away. The speakers produce the sound quality clarity and frequency to rival 6.5 components. I've recommended these to Alexander the great who absolutely loves them. Way to go Polk Sound like its supposed to be Pristine!

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