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Polk Audio DB522 DB Series 5.25 Coaxial Speakers with Marine Certification Review

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By Best Choice team
Checked icon Last updated - May 23, 2025
9.4

Verdict overview

  • worth the money 9.3
  • audio quality 9.1
  • Easy installation 9.6
  • Waterproof 8.9
  • Noise level 9.9
Pros
  • High quality audio
  • Water dirt resistant
  • Easy to install
Cons
  • Sound may not improve.

Tech specs

audio output modeSurround
recommended uses for productFor Music Players
colorBlack
compatible devicesTelevision
woofer diameter4.76 Inches
subwoofer diameter4.76 Inches
controller typeCorded Electric
number of items2
surround sound channel configuration2.0
tweeter diameter4.76 Inches
customer reviews4.6 4.6 out of 5 stars 1,854 ratings 4.6 out of 5 stars
speaker maximum output power300 Watts
unit count1.0 Count
connectivity protocolCoaxial
departmentCoaxial Speakers
product dimensions14.2D x 16W x 9.7H
item weight3.8 pounds
speaker size5.25 Inches
subwoofer connectivity technologyWired
is waterproofTrue
mounting typeBoat Mount,Coaxial,Top Mount
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Product Overview

The Polk Audio DB522 DB Series 5.25 Coaxial Speakers with Marine Certification are an excellent choice for those looking to upgrade their vehicle s audio system. These speakers offer high performance sound, and are designed to be resistant to the harsh weather conditions that come with marine use. They feature a polypropylene and UV tolerant cone that provides a waterproof inner and outer surround, making them ideal for vehicles that will be exposed to the elements. The installation process is simple, as they can be dropped into place without any special tools or modifications.

The Polk Audio DB522 DB Series 5.25 Coaxial Speakers provide superior sound quality that goes beyond what OEM factory systems can offer. They have been tested for salt fog, UV, humidity, and water and dirt resistance IP55 rating . This means that these speakers are able to withstand the harshest conditions while still providing great sound quality. The 4.76 cut out diameter allows them to fit into almost any vehicle, making them a great option for cars, boats, ATVs or any other type of vehicle.

These speakers are perfect for anyone who wants to take their vehicle s sound system up a notch without having to invest in expensive components or modifications. Whether you re looking for something to improve your car s audio system or replace existing speakers on your boat, the Polk Audio DB522 DB Series 5.25 Coaxial Speakers with Marine Certification is an excellent choice. The combination of superior sound quality and weatherproof construction make these speakers the perfect option for anyone who wants a reliable audio upgrade for their vehicle.

The Polk Audio DB522 DB Series 5.25 Coaxial Speakers are easy to install and require no special tools or modifications in order to get them up and running. The simple drop in installation process makes it easy for anyone to get setup quickly and easily without needing any technical knowledge or expertise in order to do so. The value for money offered by these speakers is also hard to beat, as they offer superior sound quality at an affordable price point that won t break the bank.

Overall, the Polk Audio DB522 DB Series 5.25 Coaxial Speakers with Marine Certification are an excellent choice for anyone looking for a reliable audio upgrade that won t break the bank but still offers superior sound quality and weatherproof construction that can stand up against even the harshest conditions Mother Nature throws its way. Whether youre looking for something to improve your cars audio system or replace existing speakers on your boat, these speakers are an excellent choice thanks to their easy installation process and great value for money offered by them.

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

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94% of reviewers would recommend to a friend, Based on 3,708 Reviews

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