hi, here is a link to sonic electronics - just for a stock photo..
I got my from a store on ebay with custom BLACK carpet and shipping - total $30 - last year
I will take a picture tomorrow of mine - Fits Perfect under rear-passenger jump seat.
I have to keep the seats - because of my kids..
if grey is ok - then sonic is good to..
Very small Cu.ft- memphis low profile sub was perfect. I am sure if you just look for any - low-profile subwoofer- it will fit too..