I searched for a long time to find a sub woofer that would fit my needs and fit my budget. I came across this infinity 10" sub and took a chance based on the few reviews available online for it. I am glad I did. I have this sub in a .6 cu.ft. sealed enclosure as per the manufacturers recommendation. I needed something that would not take up the entire trunk. I am running this sub in a 5th gen Camaro and I must say that this little sub has some boom. The bass is smooth and tight. You will enjoy this sub and it cost much less than some of the other well known competition. I have only had this sub for a short while so I can not speak for it's durability, but it looks very well put together and sturdy.