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Polk Audio

Polk Audio DB652 DB+ Series 6.5 Inch Marine Speakers, 2-Way Coaxial for Car Audio & Boat, 40-22kHz Frequency Response, Polypropylene Woofer Cone, 3/4" Silk Dome Tweeter, Black

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Availability: 12 left in stock
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Arrives Wednesday, Oct 21
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Features

  • POWERFUL SPEAKER FOR CAR & MARINE - Polk DB652 2-Way Coaxial Marine Certified Speaker, 300W peak, 4-ohm, 6.5" polypropylene woofer, 3/4" silk dome tweeter, strong rubber surround reproduces high-quality music
  • ELEVATE YOUR CAR AUDIO SYSTEM - Built-in crossover in these door speakers direct highs & lows to drivers for loud bass, and handles 100W RMS, 40-22kHz response for a high-quality car sound system
  • RESONANCE-FREE SOUND CREATION - With Dynamic Balance, proprietary to Polk Audio speakers, this marine/car coaxial speakers use laser imaging to identify the best combination of speaker materials and ensures a distortion-free response
  • SPLASH-PROOF SOUND SYSTEM - Polk DB+ series boat speakers give thunderous sonic output in freshwater boats, motorcycles, ATVs, and others, as they have IP56 marine certification with coated steel baskets; tested for Salt-fog, UV & Humidity
  • EASY TO INSTALL - Polk provides mounting hardware for 6.5 inch car speakers and stylishly designed grilles that enable easy installation and add flair to the vehicle interior; ideal for custom installs

Description

Polk Audio DB652 6.5" 2-Way Coaxial Speaker for Car & Marine. The Polk Audio DB652 2-Way boat speakers feature a 6.5" polypropylene woofer cone that also fit 6-3/4" openings, 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 multiple hole compatibility and mounting hardware included. The 6.5 inch speakers include grilles that have a bold design that adds 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. If you want to upgrade your sound system, 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


Speaker Maximum Output Power: 300 watts


Frequency Response: 22 KHz


Connectivity Technology: Coaxial


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Coaxial,Boat Mount


Enclosure Material: Polypropylene, Silk


Speaker Type: Outdoor


Additional Features: Easy Installation, Marine Certified, Water Resistant


Antenna Location: For Music Players


Subwoofer Diameter: 6.5 inches


Color: Black


Is Waterproof: True


Warranty Type: Limited


Control Method: Touch


Speaker Size: 6.5 inches


Woofer Diameter: 6.5 inches


Tweeter Diameter: 0.75 inches


Specific Uses For Product: Marine personal craft, boats, automobiles, motorcycles, ATVs, outdoor activities


Controller Type: Corded Electric


Frequency Response: 22 KHz


Number of Audio Channels: 5.1


Impedance: 4 ohm


Connectivity Technology: Coaxial


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Coaxial


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 inches


Brand: Polk Audio


Model Number: AA9652


Model Name: DB652


Built-In Media: Literature, Speaker


Warranty Description: 1 Year


Number of Items: 2


UPC: 747192127268


Global Trade Identification Number: 68


Manufacturer: Polk Audio


Item Type Name: Polk 6.5" Coax Speaker, Pair


Speaker Maximum Output Power: 300 watts


Unit Count: 1 Count


Item Dimensions D x W x H: 15.2"D x 16"W x 7.5"H


Item Weight: 4.5 pounds


Compatible Devices: Laptop, Smartphone, Tablet


Compatible with Vehicle Type: marine-personal-craft


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

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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    • Slight Modify Fit In 2000-2006 Honda Insights - Still Recommended.
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These Polk Audio DB652+ 6.5" speakers are a slight modify fit replacement for the OEM Honda speakers in 2000-2006 Insights. These fit in both the doors and the rear cargo bulkhead. Power handling is up to 100 watts of continuous power; not a problem for my installed Pioneer DEH-P9400BH CD receiver which outputs 14 watts per channel. These DB652's can handle all the power that my Pioneer receiver can give them. My ears, not so much. Sound quality matches or exceeds the OEM paper cone speakers, with very clear high frequencies. Female singers are much clearer with these installed. I can actually understand the lyrics to many songs now. Not too surprising, given the 40Hz-22,000Hz range of these speakers. Construction is very good - the rubber speaker cone surrounds on these Polk's are a lot less likely to come unglued from the speaker frames than the factory speakers. All four of mine had done so multiple times; I finally got tired of re-glueing them with super glue or listening to the buzzing and distortion from loose cones at moderate volume levels. For you boaters and RV owners out there, these are MARINE CERTIFIED., with waterproof inner and outer surrounds and UV resistant speaker cones. IP 56 rated. Unfortunately, for fellow first generation (2000-2006) Insight owners, these speakers will not just drop in. They have four tabs used for mounting the included Polk grills. These interfere with the door panel speaker openings and prevent the speakers from sitting down flush in the speaker mount, so they need to be removed. You can see them in the included pictures. You can either cut them off or grind them down; your choice. I opted to cut mine off with a pair of diagonal wire cutters. The bad news there is that once you do that, you most likely won't ever be able to mount the included grills. The good news is that thes DB652's fit behind the OEM Honda speaker grills without any interference, so you don't need the Polk grills, which don't fit the OEM grill openings anyway - they're too small. A little more good news is that Polk includes a pair of Factory Grille Badges that you can stick on the factory grills for those of you who must announce to the world that you have Polk Audio speakers in your Insight. Other things to note for Insight installation is that you will need to use the included 25mm screws to secure these to the speaker mounts; the 16mm OEM screws are a bit too short. They grab a few threads, but not enough for my liking. The u-clips are not needed. No issues with the magnet fitting in the existing openings at all four locations in the vehicle. In the box, in addition to the two DB652 DB+ speakers, you get two lengths of speaker wire, two plastic grills, two plastic mounting ring adapters, stainless steel hardware (8x u-clips, 8x 25mm black painted screws), and a set of grill badges. ... show more
Reviewed in the United States on November 12, 2025 by BackYardMechanic BackYardMechanic
    • Good sound for price
Used these to build a portable speaker out of an apache case, sound really good and easy to install. Since I have had these I have also got POLK subs and am becoming a big fan of the company, good price and quality.
Reviewed in the United States on February 26, 2026 by Sam McFarland
    • Worth Every Penny. Amplified or not.
Definitely a great set of speakers. Put these in a 2006 Silverado and replaced a set of very cheap kenwoods. I almost thought about completely starting over with head unit and amp until adding these this morning. They totally changed the dynamics of the system. The kenwoods offered shaky mids and highs at best while these offer a crisp full range of sound. I’m not really pushing any bass to these since I have a 12” sub. 100% would recommend these to an audiophile on a budget. Plenty of room to amp them as well so they are an all around player. ... show more
Reviewed in the United States on October 9, 2025 by Tom Postma
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These are some great speakers. Had them installed in my truck. And they sound great. Until one of them blew. Had to do a warranty exchange on it but nonetheless still a good speaker
Reviewed in the United States on March 2, 2026 by Sgtfluffy
    • YOU GUYS ARE AMAZING AND THE PRODUCTS ARE BEST OF THE BEST HIGH-QUALITY SOUND!!👍💥❤️😎🤩
Review Image by Just Nana Just Nana
My daughter just called from TAMPA and the speakers are kick, but they are awesome. She does a lot of parades and a lot of of car shows with her Jeep Flea Market dealership in TAMPA she needed a great sound system and you guys came through with everything. I’m sorry I ordered the subwoofer on the wrong size. I’ll just wait to hear back from you on that.🤩😁 YOU GUYS ARE AMAZING!!😎🤩😁 everything fit perfectly and I love that it’s marine grade because she goes topless a lot😆🤣 ... show more
Reviewed in the United States on December 31, 2025 by Just Nana Just Nana
    • Excellent Sound
My very old car had a premium sound system with amp from the factory and always sounded great until the speaker cones separated. I realized that a $30-80 pair of aftermarket speakers would likely be slightly better than most regular car speakers, $80-150 would likely be slightly better than premium factory speakers, and over $150 would be higher end speakers requiring a better head unit and sub. These Polks are lower cost but fit in the upper middle category. I first just screwed a couple of these Polks in and the highs sounded very clear, but the mid was muddy and I believed I would need to add a subwoofer because the sound had very little base. I didn’t expect perfection, but they were just slightly better than regular plain factory speakers and not as good as the original factory premium Infinity Gold speakers that came with my car. I had read about putting in sound deadening material and making sure the speakers were sealed air tight. After buying and very minimally applying some of this material around and behind the speakers, the muddy midrange sound was mostly gone and the base was significantly better. I actually had to turn down the bass on my receiver. I spent more on the sound deadening Siless 80mm material & foam tape than I did on one pair of speakers and ended up only using 20% of it. It also took a lot of time but was all well worth it. Sound is now better than the premium sound that came from the original premium factory speakers and much like Polks I have in the house. I do have to adjust the receiver treble/bass and volume just right for the type of music I’m playing because my receiver won’t output anywhere near as well. If I do though, these Polks produce better sound than my Bluetooth earbuds, the bass vibrates, and I feel like a teenager that just got a new car stereo. ... show more
Reviewed in the United States on January 15, 2025 by watcher
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the sound is very good while still using a factory amp, it doesn't fit my car that well ( Accord 2008 ) had to drill some holes for screws on the door, it doesn't matter that much tho imo. it feels well built too. Sound profile is good, bass is there, mids are good.. althogh the highs aren't that well defined maybe fixable with some EQ. all in all would reccommend especially for the price! ... show more
Reviewed in the United States on November 30, 2025 by Ahmad Al-Halal

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