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Polk Audio MM12G

12" grille for Mobile Monitor series subwoofers

3 Reviews

Item # 107MM12G

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Our take on the Polk Audio MM12G

Protect your Polk Audio Mobile Monitor series subwoofer with this sturdy ABS plastic grille. The black and silver-spoked style complements the "wagon wheel" design of your 12" MM1240 or MM1240D subwoofer basket, so your sub looks good from any angle. Warranty: 1 year.

This is a perfect fit for the Polk 12MM sub. I think it would fit other subs but I didn't try. The look is cool because it highlights the MM in the middle of the sub. Its also very strong and will protect from minor to mid contact with items.

Tony, Morgan Hill, CA

What's in the Box:

  • 12" Subwoofer grille

Polk Audio MM12G Reviews

Average Customer Review(s):

(3 Reviews)
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Hands-on research

Product Research


Overview: The Polk Audio MM12G 12" Subwoofer Grille is designed to fit the following Polk Audio Mobile Monitor 12" subwoofers - MM1240 and MM1240DVC. The grille features a wheel-spoke design and is made from durable ABS plastic. The grille is black and silver in color. The MM12G mounts directly overtop the woofer and is secured into place by four of the supplied mounting screws that come with the Mobile Monitor woofer.

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Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

To protect the subwoofer [ Steve  Apr 01, 2017 ]
It was included free with the subwoofers. I have a pair of MM1540's and the aftermarket waffle grilles don't work due to the excursion of the surrounds. Since these are Polk grilles designed for their subwoofers, they should fit correctly and protect the subwoofer. [ Frank  Dec 04, 2016 ]
I chose this grill to go with two 12 inch mm1240 subs for my boat. [ minh  May 20, 2016 ]
I wanted to protect my subwoofer from anything else I might put in my trunk [ Zachary  Apr 18, 2016 ]