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1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool - Picture 1 of 9
1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool - Picture 2 of 9
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1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool - Picture 5 of 9
1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool - Picture 6 of 9
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1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool - Picture 9 of 9

Polk Audio MM522 MM Series Ultra Marine Certified 2 Way Coaxial Car/Boat Speakers - Black

4.710 product ratings
Shiba Treasures (4625)
99.6% positive feedback
Price:
$141.00
+ $16.86 shipping
Estimated delivery Thu, Dec 11 - Mon, Dec 15
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
new

About this product

Product Identifiers

BrandPolk Audio
MPNMM572
GTIN0747192128050
UPC0747192128050
ModelPolk Audio MM522
eBay Product ID (ePID)16002653950

Product Key Features

TypeFull-Range Speaker(s)
RMS Power300W

All listings for this product

Buy It Nowselected
Any Conditionselected
New
Pre-owned
(2) Polk Audio MM572 5x7” 600 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers
Last one
item 1 (2) Polk Audio MM572 5x7” 600 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers
$86.49
Free shipping
1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool
item 2 1991 Polk Audio Mobile Monitor MM 5520 COAX 5 1/4" Series 2 Old Skool
$141.00
+$16.86 shipping
Polk Audio MM572 Mobile Monitor Series 600W 5" x 7" 2-Way Coaxial Car Speakers
Last one
item 3 Polk Audio MM572 Mobile Monitor Series 600W 5" x 7" 2-Way Coaxial Car Speakers
$179.00
Free shipping
Polk MM572 5" x 7" Coaxial Marine Grade IP56 Speakers 100W RMS
item 4 Polk MM572 5" x 7" Coaxial Marine Grade IP56 Speakers 100W RMS
$179.00
Free shipping
Polk Audio MM572, MM 5x7" 2-Way Coaxial Car / Marine / UTV / ATV Speakers
item 5 Polk Audio MM572, MM 5x7" 2-Way Coaxial Car / Marine / UTV / ATV Speakers
$179.00
Free shipping
MM572 Polk Audio MM572 5"X7" 2-Way Car Stereo Marine Boat Speakers Loud NEW!!!
item 6 MM572 Polk Audio MM572 5"X7" 2-Way Car Stereo Marine Boat Speakers Loud NEW!!!
$189.00
Free shipping
Polk Audio MM572 5x7" 2-Way Coaxial Speakers + Sound Deadening & Roller
item 7 Polk Audio MM572 5x7" 2-Way Coaxial Speakers + Sound Deadening & Roller
$197.88
Free shipping
Polk Audio MM572 Mobile Monitor Series 5" x 7" Coaxial Speaker Ultra-Marine NEW
item 8 Polk Audio MM572 Mobile Monitor Series 5" x 7" Coaxial Speaker Ultra-Marine NEW
$85.00
POLK MM1 Pair of 5"x7" 2-Way Coaxial Speakers MM572 for Car, Marine, ATV
item 9 POLK MM1 Pair of 5"x7" 2-Way Coaxial Speakers MM572 for Car, Marine, ATV
$145.67
listings for this product

Ratings and Reviews

Learn more
4.7
10 product ratings
  • 9 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good sound quality

Good value

Easy to install

Most relevant reviews

  • by cronystud
    Aug 01, 2018

    Absolutely the best speakers for this size!

    Absolutely awesome sounding speakers! Would recommend to anyone looking to upgrade! The highs are super crisp and clear. The quality is incredible and heavy duty. Hands down the best car speakers I’ve heard in a while.

    Verified purchase: YesCondition: New

  • by dual48s
    Nov 03, 2018

    5x7 polk audio MM's

    I purchased a pair of these for my 2003 extra cab Toyota tacoma. They fit in the factory location of rear panel 5x7's. I also puchased 5x7 Morel component's for my door panel speakers cause polk didnt make a 5x7 component speaker set up. I also have a 4xch. Mmats 4070sq amplifier mated to them. 70watts rms. These polk 5x7's cant handle mid range bass at all.. my gain on the amp is turned all the way down an on my eq i had to negative the bass out to -9 cause they will distort..?!?! Yet the highs scream clear music! This would be a decent set of speakers for someone wanting an upgrade from stock speakers running a factory deck or a single din with no power. Look into the Morel speakers! They are expensive yet hit mids n highs like they say on the box.

    Verified purchase: YesCondition: New

  • by 661_pence
    Jul 03, 2019

    Bang for the buck

    These speakers sound great, great clarity, and they love the volume. If you can't or don't want to spend the money for seperates then these speakers are for you

    Verified purchase: YesCondition: Pre-owned

  • by TZ-Omb1XQmC@Deleted
    Jun 06, 2018

    Good deal.

    This is a great set of speakers and this is the best price that I found on them. One of the few car speakers I found with the real crossover network.

    Verified purchase: YesCondition: New

  • by papichulo58
    Jan 12, 2019

    Very good speakers

    Verified purchase: YesCondition: New

  • by g.m0852
    Jun 08, 2024

    A++! Factory looking seal! Nice New Speakers! Great price and Thanks !

    A++! Factory looking seal! Nice New Speakers! Great price and Thanks !

    Verified purchase: YesCondition: Pre-owned

  • by baezalon237
    Nov 29, 2017

    Good speakers

    These are the best speakers on the market!!

    Verified purchase: YesCondition: New

  • by backroadscharlie
    Apr 19, 2021

    Outstanding

    Outstanding product.

    Verified purchase: YesCondition: New

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