This came as part of a full Kicker speaker upgrade for my 2013 Subaru Impreza Sport Limited wagon with navigation. It's custom shaped to fit perfectly in the back of my wagon and the 100w 10" Kicker sub thumps. Unfortunately, with 2 little kids and strollers I had to remove it to make room for the kid's gear. Pulled the sub after about 1 month and its sat in a box in my garage ever since. Perfect condition. Bid with confidence. 

Per Suby's website:

-10 inch Kicker Subwoofer for the 2012-2013-2014 Impreza 

-Fits: 2012-2013 Impreza 2.0 Liter 5 Door (not STi, not WRX)

-100w integrated amp and a passive crossover network

-Manufactured by Kicker USA for Subaru