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Black MM522

Polk Audio MM522BLACK

Features

  • Ultra-marine certified (IP56 rated)
  • Dirt & water-resistant & tested for salt-fog, UV & humidity
  • Used in Automobile, Boats & ATVs
  • 5.25" Dynamic Balance® polypropylene woofers

Quick Specs

  • Type: Speakers
  • Depth: 0.92" (2.34 cm)

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Designed to perform

Every element of the MM Series is meticulously engineered for high-performance sound. Dynamic Balance technology, a pivoting 1" terylene tweeter, lightweight neodymium motor structure, high-temp Conex spiders and oversized voice coils for increased power handling are brought together with 2nd order high & low pass crossovers for optimum system blending-in short, your vehicle might just become your favorite listening environment.

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Ultra-Marine Certified

MM1 Series have earned an Ultra-Marine Certified IP56 rating with their non-corrosive aluminum grilles and fiberglass reinforced ABS baskets, epoxy coated crossovers, water-proof inner and outer surrounds, weep holes for proper drainage and titanium-plated cones-that's all been salt-fog, UV, and humidity tested. With MM1 Series, you get extra, long-lasting protection against virtually anything mother nature can dish out.

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Designed To Go The Extra Mile

All Polk loudspeakers rely on our patented process to eliminate electro-acoustic and mechanical issues before they become a part of the finished speaker and are also rigorously tested through Polk's Klippel distortion analyzers. MM1 Series, in addition to their IP56 waterproof rating and Ultra-Marine Certification feature Santoprene S Roll inner and outer surrounds to eliminate water, dirt and dust from entering the speaker housing. maximize throw, and withstand abuse from marine cleaning agents.

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Advanced High-Performance Sound

Every element of the MM1 Series is meticulously engineered for high-performance sound-Dynamic Balance technology, a pivoting 1" Terylene tweeter, UV tolerant titanium plated composite cones, lightweight neodymium motor structure-plus, glass fiber formers, oversized voice coils and high-temp Conex spiders for increased power handling.

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UV Tolerant Titanium Plated Composite Cones

Provides tighter, cleaner, more accurate sonic dispersion-and won't discolor or degrade with time and heavy use.

All-weather sound Designed to perform

Advanced High-Performance Sound Every element of the MM1 Series is meticulously engineered for high-performance sound-Dynamic Balance technology, a pivoting 1" Terylene tweeter, UV tolerant titanium plated composite cones, lightweight neodymium motor structure-plus, glass fiber formers, oversized voice coils and high-temp Conex spiders for increased power handling.

UV Tolerant Titanium Plated Composite Cones Provides tighter, cleaner, more accurate sonic dispersion-and won't discolor or degrade with time and heavy use.

MM522 All the details

Features

  • Ultra-marine certified (IP56 rated)
  • Dirt & water-resistant & tested for salt-fog, UV & humidity
  • Used in Automobile, Boats & ATVs
  • 5.25" Dynamic Balance® polypropylene woofers
  • 1" Terylene Dome tweeters
OVERALL
Total Pieces 2
Included Accessories (2) Grille
(2) Mounting Hardware
(2) Wiring Harness
Drivers Warranty 1 years
Original Purchaser Only Yes
Carton 1 -
PREMIUM CAR SPEAKER
Qty Included 1
Driver Enclosure Type Ultra-Marine Certified
Driver Complement (1) 5.25" (13.34 cm) d (Round) Dynamic Balance Driver - Mid/Woofer
(1) 1" (2.54 cm) d (Round) Pivoting Terylene Tweeter - Tweeter
Shape Round
Diameter 4.6" (11.68 cm)
Full-Range Mounting Depth - Top Mount 2.36" (5.99 cm)
Full-Range Mounting Depth - Bottom Mount 2.56" (6.5 cm)
Shape Round
Depth 0.92" (2.34 cm)
Total Frequency Response 50 Hz 40 Hz
Nominal Impedance 4 ohms
Max Sensitivity (1 watt @ 1 meter) 92 dB
Type 1st Order (Woofer) 2nd Order (Tweeter) at 5.0 kHz
Peak Power Handling 300 watts
Power Handling (per channel) 100 watts 300 watts

Quick Specs


  • Appearance

  • Type: Speakers
  • Depth: 0.92" (2.34 cm)

mm1-series-owners-manual-en.pdf

mm1-series-infosheet-en.pdf

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.