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Polk Audio MM522 - MM1 Series 5.25" Coaxial Speakers

480W Peak (160W RMS) 5.25" Mobile Monitor Series 2-Way Car & Marine Coaxial Car Speakers

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• 240 watts Peak Each, 80 watts RMS Each
• 1" Terylene Dome Tweeters
• Titanium cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

Learn more about the mm522
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$179.00

/pair  with warranty

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Description


Polk Audio brand icon

Authorized dealer

Polk
MM1 Series Speakers

Polk MM522

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:

  • 5-1/4" Polk Audio MM1 Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 480 watts per pair / 240 watts each
    • RMS: 160 watts per pair / 80 watts each
  • Titanium coated polymer cone material
  • Santoprene Rubber speaker surround
  • 1" Terylene Dome Tweeters
  • Marine certified (IP56 rated)
  • Neodymium magnet motor structure
  • Top-mount Depth: 2.37"
  • Cutout Dimensions: 4.61"
  • Impedance: 4 ohms
  • Frequency Response: 50 - 40000 Hz
  • Sensitivity: 92 dB
  • Aluminum grilles included
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

  • Priced Per Pair

Product history:

Polk Audio MM 522 thumbnail
(newest, current model)
Polk Audio MM521 thumbnail
(previous model, replaced by Polk Audio MM522 - MM1 Series 5.25" Coaxial Speakers)

Specifications & Details


Speaker Specifications
Series
Polk Audio MM1 Series
Priced Per
Pair
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
Terylene
Woofer Composition
Titanium
Woofer Surround
Santoprene Rubber
Peak Power Handling
240 watts
RMS Power Handling
80 watts
Total PEAK Per Pair/Set
480 watts
Total RMS Per Pair/Set
160 watts
Sensitivity
92 dB
Frequency Response
50 - 40000 Hz
Impedance (Per Voice Coil)
4 ohms
Shallow Mount Installation
No
Magnet Type
Neodymium
Top-Mount Depth (Mounting Depth)
2.37"
Bottom-Mount Depth
2.57"
Cutout Dimensions
4.61"
Number of Speakers
2
CTA-2031 Compliant
No
General specifications
Marine Certified
Yes
Hi-Res Certified
No
Color
Black
Speaker Grilles
Yes
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Speaker mounting brackets (2)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

MM 522

Weight:

3.00lbs

Internal SKU:

mm522

Internal Product ID:

133877

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Hard Hitting!

Durable, sturdy, take high wattage well, pretty loud and pretty clear and I can feel them in my chest when they hit. Have two wired in parallel on two separate channels for total of four. They absolutely need an amp to perform best.

By ken on October 18, 2017

32

found this helpful.

Small but great

Would recommend ,they are on my motorcycle and so far they are loud and clear. Sound is smooth with perfect amount of bass.

By Anonymous on August 9, 2018

29

found this helpful.

What I Have Been Looking For, All Of My Life

From the time that I got my first car, I have been in search of speakers that are made to hod up to the weather conditions in Central Florida, and I believe that I have found them.

By Patrick on February 1, 2018 Checkmark Icon Verified purchase

29

found this helpful.

Add-ons


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