Polk UM grill
It's a Polk grill. Really only fits the Polk MM / UM subs. nearly 1.75" thick and your locked into the socket style screws it comes with. i don't recommend using to much else in the way of fasteners as it tends to crack around the screw holes over time. The true star of the show is Sonic. They packed and shipped the same day and the grill arrived on time. I own a custom shop and Sonic has always been go to store when the warehouse fails. Great group of people that take care of their customers.
13 found this helpful
Gets job done
Gets the job done but I wish it was the silver color.
5 found this helpful
Solid Good Looking Protection
I bought this grill to protect my Polk sub, mounted in the cargo space of an SUV. It is rugged as well as good looking, easy to install and does a good job keeping stuff away from the driver. I am well pleased.
4 found this helpful
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