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Polk Audio MM652 - MM1 Series 6.5" Coaxial Speakers

600W Peak (200W RMS) 6.5" Mobile Monitor Series 2-Way Car & Marine Coaxial Speakers


• 300 watts Peak Each, 100 watts RMS Each
• 1" Terylene Dome Tweeters
• Titanium Coated Composite cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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MM1 Series Speakers

Polk MM652

It doesn't matter whether your next destination is the road, the lake, the trails or the dunes. Polk's MM1 series speakers are built to not only withstand whatever environment they're thrown into, but to make your ears happy through all of it.

Polk's Mobile Monitor speakers are rugged and built for all kinds of outdoor settings. The IP56 ultra marine certification means all parts - the surround, the cone, the basket and everything else - can withstand dirt, dust and water without any serious side effects. They're ready for your boat, ATV or anything else designed for exposure to the elements. Add in a non-corrosive fiberglass reinforced ABS basket, and these MM1s are ready for the long haul.

Not looking for outdoor adventure? These MM1 speakers are still built to outperform your factory drivers in your daily vehicle. Check out that crossover built onto the speaker. While two- or three-way speakers have crossovers mounted on, they're not usually this robust. Add a pivoting 1" tweeter to customize your sound, oversized voice coils and more, and your next drive will sound a whole lot better. Built-in Dynamic Balance Technology helps eradicate distortion and enrich the tone.

Don't put off that sound upgrade any longer. Polk's MM1 series offers a simple solution with anything-but-simple sound. Drop a pair of these in your cart and be prepared for your next adventure.

Product Details:

  • 6-1/2" Polk Audio MM1 Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Titanium Coated Composite cone material
  • Santoprene Rubber speaker surround
  • 1" Terylene Dome Tweeters
  • Glass fiber formers and oversized voice coils
  • Premium crossovers
  • Neodymium magnet motor structure
  • Top-mount Depth: 2.62"
  • Cutout Dimensions: 5"
  • Impedance: 4 ohms
  • Frequency Response: 40 - 40000 Hz
  • Sensitivity: 93 dB
  • Premium non corrosive aluminum grilles included
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

  • Priced Per Pair

Product history:

Polk Audio MM652 thumbnail
(newest, current model)
Polk Audio MM651 thumbnail
(previous model, replaced by Polk Audio MM652 - MM1 Series 6.5" Coaxial Speakers)
Polk Audio MMC650 thumbnail
(previous model, replaced by Polk Audio MM651)

Specifications & Details

Speaker Specifications
Polk Audio MM1 Series
Priced Per
Speaker Size
2-way Coaxial
Tweeter Design
Tweeter Size
Tweeter Composition
Woofer Composition
Titanium Coated Composite
Woofer Surround
Santoprene Rubber
Peak Power Handling
300 watts
RMS Power Handling
100 watts
Total PEAK Per Pair/Set
600 watts
Total RMS Per Pair/Set
200 watts
93 dB
Frequency Response
40 - 40000 Hz
Impedance (Per Voice Coil)
4 ohms
Shallow Mount Installation
Magnet Type
Top-Mount Depth (Mounting Depth)
Bottom-Mount Depth
Cutout Dimensions
Number of Speakers
CTA-2031 Compliant
General specifications
Marine Certified
Hi-Res Certified
Speaker Grilles
What is in the box?
User manual
Warranty/Registration card
WITB: Speakers
Mounting Brackets/Hardware
Speakers (2)
Grilles (2, attached)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Adhesive brand badges
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


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Customer Ratings & Reviews

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Customer Reviews

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Polk Audio MM652 - MM1 Series 6.5" Coaxial Speakers

Polk Audio MM652 is the best marine grade speakers I've ever used in $150 to $200 price range. I use then in my boat and UTV.

By Anonymous on June 8, 2018 Checkmark Icon Verified purchase


found this helpful.

great product

good product , loud and clear sound , marine product excellent . will recommend the product .

By jose on April 8, 2018


found this helpful.

Best bang for buck

Great speakers for anyone looking to upgrade their factory Harley Davidson speakers. Way better than the boom audio upgrades.

By Keith on June 12, 2020 Checkmark Icon Verified purchase


found this helpful.

Awesome Speakers

These Speakers are awesome. Best ones I have found. I would highly recommend.

By Coody Bug on February 2, 2020 Checkmark Icon Verified purchase


found this helpful.

Sound so great on all volume levels

I'd recommended for sure and also recommend running on an amp to get the full specs of these speakers. They sound great even at low volume, the bass still kicks good. Just what I wanted out of them, so it was the right purchase for my needs. Good solid sound.

By Willard on December 23, 2019


found this helpful.

Polk Audio MM652 - MM1 Series 6.5" Coaxial Speakers

Polk audio,great sound quality and marine grade components, only way to go!

By Anonymous on May 26, 2018


found this helpful.

Robust music for open spaces.

Installed in a Wrangler YJ in a front sound pod. Selected for Marine rating and good 'sound' reviews...Yes! Excellent for my open bodied ride with plenty of clear, crisp volume from the Sony head unit. Overcomes road noise quite well without needing to go into nuclear sound mode.Installation was straightforward, but the grilles needed a 'touch' modification in my specific install. The sound range is substantial, but I will add in a sub shortly to compensate for road and exhaust noise on the bottom.

By gutthans on May 1, 2018 Checkmark Icon Verified purchase


found this helpful.

It’s Polk audio can’t go wrong

Great sound with an amp giving its RMS. Polk always has quality products.

By DjAZSP on April 10, 2018


found this helpful.


I added these to my boat along with 2 pairs of infinity marine speakers. The infinity speakers sound very good and are 1/2 as much but these sound great. I would highly recommend.

The only negative I can think of is the grill is designed with relatively large hole where the speaker could get damaged. Hopefully this own happen

By matthew on July 12, 2017 Checkmark Icon Verified purchase


found this helpful.


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