Polk Audio MM1 Series 6x9 Inch 450W Coaxial Marine Speakers for Boat and ATV

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Polk Audio MM1 Series 6x9 Inch 450W Coaxial Marine Speakers for Boat and ATV
Polk Audio MM1 Series 6x9 Inch 450W Coaxial Marine Speakers for Boat and ATV
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Polk Audio MM1 Series 6x9 Inch 450W Coaxial Marine Speakers for Boat and ATV

5 stars out of 6 reviews
(5.0)|
6 ratings

Key item features

  • Marine Certified: Ultra marine certified design with fiberglass reinforced ABS basket and epoxy coated crossovers for durability.
  • Waterproof Design: Waterproof inner and outer surrounds with weep holes for proper drainage.
  • Titanium Cones: Titanium plated cones deliver ultimate waterproof audio performance.
  • Premium Audio: Premium audio upgrade providing total sonic accuracy and studio quality sound.
  • High-Quality Sound: Meticulously designed and engineered for advanced high-quality sound.
  • Complete Package: Includes 2 grilles, 2 sets of mounting hardware, and 2 wiring harnesses for easy installation.
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Current price is $149.95
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5 out of 5 stars
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Showing 1-3 of 3 reviews

Sep 17, 2025
Timothy
Sold and shipped byD-C-O
5 out of 5 stars review

Verified Purchase

These things are radical

Incentivized Review
Helpful?1QDX8ESKK1I9561425508
Mar 6, 2021
bchbum1179
5 out of 5 stars review

Verified Purchase

great for rear speaker on my Harley

Great speakers I put them in my saddle bags on a Harley Street Glide they sound great

Helpful?1QDX8ESKK1I9561425508
Jun 22, 2017
TechnicalwriteruncleD
5 out of 5 stars review

Always a Winner

Former Car audio Dealer/Builder These new Polk MM692 features a marine grade cone, Frequency is 30-40 & 94db, 1" Mid range & a 3/4" Tweeter

Helpful?1QDX8ESKK1I9561425508