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Polk Audio

Polk Audio DB572 DB+ Series 5" x 7" Coaxial Speaker for Car & Marine, 2-Way Boat & Car Audio Speaker, 35-22kHz Frequency Response, Polypropylene Woofer Cone & 3/4" Silk Dome Tweeter, Easy Installation

    • Based on 255 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 5 hours and 35 minutes
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Features

  • STELLAR SPEAKER FOR CAR & MARINE - The Polk DB572 2-Way Coaxial Marine Certified Speaker with 225W peak power, 4-ohm impedance, 5"x7" polypropylene woofer cone that can also be used in 6x8 application, 3/4" silk dome tweeter & a strong rubber surround
  • ELEVATE YOUR CAR AUDIO SYSTEM - With a built-in crossover, the music speaker directs highs & lows to the respective drivers, delivering loud bass. It handles up to 75W RMS & boasts a 35-22kHz frequency response, resulting in a high-quality car sound system
  • RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, this marine/car speaker uses laser imaging to identify the best combination of speaker materials and ensures a distortion-free response with wide sound dispersion
  • SPLASH-PROOF SOUND SYSTEM - Polk DB+ series speakers give thunderous sonic output in freshwater boats, motorcycles, ATVs, and others, as they have IP56 marine certification with coated steel baskets. They are even tested for Salt-fog, UV & Humidity
  • EASY TO INSTALL - Polk provides mounting hardware and stylishly designed grilles that not only enable easy installation but also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations
  • POLK'S CONSTANT INNOVATION AND UNWAVERING COMMITMENT - With advanced technology and engineering, Polk bring out the best in class audio with powerful speaker series, smart speakers, soundbars, and more, allowing you to sit back and listen with your heart

Description

Polk Audio DB572 5" x 7" 2-Way Coaxial Speaker for Car & Marine. The Polk Audio DB572 2-Way Speaker features a 5" x 7" polypropylene woofer cone that can also be used in 6" x 8" application, and a 3/4" silk dome tweeter with a built-in crossover, that delivers smooth and precise sound. The speakers' Dynamic Balance technology uses laser imaging to reduce resonance. This DB+ Series speaker is versatile, with mounting hardware included. The grilles (sold separately) add a touch of style to your vehicle's interior, making them a good choice for those who want to customize their installation. Polk Audio tests the DB+ marine speakers rigorously for environmental effects like sun, moisture, and extreme temperature changes. As a result, they're even certified for marine applications, making them a great choice for your boat. Polk Audio's DB+ Series subwoofers are a great value, delivering smooth, powerful bass. So, if you want to upgrade your sound system without breaking the bank, the DB+ series speakers are an excellent option. Polk's advanced technology and engineering bring out the best in class audio with powerful speaker series, smart speakers, and soundbars, allowing you to sit back, relax and listen with your heart.

Brand: Polk Audio


Model Name: DB57


Speaker Type: Coaxial


Connectivity Technology: Coaxial


Special Feature: Waterproof


Product Dimensions: 13.3 x 23.2 x 10.4 inches


Item Weight: 4 pounds


Manufacturer: Polk Audio


Item model number: AA9572


Is Discontinued By Manufacturer: No


Date First Available: May 24, 2016


Speakers Maximum Output Power: 225 Watts


Item Weight: 4 Pounds


Number Of Items: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Value - Quality - Appearance
I added these to my 2005 Road Glide. I had to trim the tabs to fit. I also needed to trim the "basket" that the speakers reside in to allow the magnet room. I also finished up with a bit of silicone to complete the waterproofing. Now that they are installed, dude, these are sweet for 5x7 speakers. The bass is evident as well. Nice and crisp sounding. You won't be sorry you purchased these. ... show more
Reviewed in the United States on October 3, 2022 by Jeepster
    • These 5x7 speakers are jamming pretty well.
I mounted these speakers on my Harley saddle bags that have speaker lids. I had to trim off most of the mounting tabs to get them to fit in the slots on the bag lids. This was due to the design of the lids. The speakers are not completely compatible with the kids. The magnets on these speakers are also larger than others, so I had to Dremel off part of the speaker frame to get the magnets to fit. It worked out really well though. I hooked these speakers up to a 4 channel Boss blue tooth amp in place of two of the 4 bullet speakers that cam e with the amp. These 5 x 7 s' added a little bass to the system. ... show more
Reviewed in the United States on June 21, 2021 by Mark Taylor
    • Replacing older model polks
I blew an older model Polk speaker. I bought this pair and they are working great. Sound awesome. They bolted right up as a direct replacement. I recommend buying the pigtails to not cut your factory harness.
Reviewed in the United States on January 16, 2024 by Matt
    • Good saddle bag install
Review Image by Skintag Skintag
Review Image by Skintag Skintag
Put these in my hard leather saddle bags. Equalizer brings out decent bass and the sound is clear. You can’t get great out of saddle bags, but it’s pretty good. I covered with stainless steel plates that I got from Amazon, wrapped the edge with door edge guard. Very pleased.
Reviewed in the United States on July 20, 2022 by Skintag Skintag
    • cheap and excellent
As expexted great quality at a great price
Reviewed in the United States on November 14, 2023 by Bob
    • Good for the price
I used these on my Harley, so there is way too much background noise to judge (or care) about hi-fi quality. They sound decent top me, and were a definite boost on the highway.
Reviewed in the United States on April 4, 2019 by FLHTCUI
    • Decent sound
Good replacements for the ones I blew out
Reviewed in the United States on October 4, 2021 by Eric
    • Not Marine certified
Had these in my saddlebag lids on my Harley for about year and the metal frame has completely rust out.
Reviewed in the United States on March 16, 2023 by YAKILLINME

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