A Kicker Solobaric 10 in a box I built more to fit the little storage space in the back of a 73 bug then for the specs of the sub. Had a Cadence amp powering it, dont remember specs, and 6 pioneer coaxials from Walmart powered by some POS amp also from Walmart. Understandably the mids and highs sounded like smashed ******* but the sub crushed, people would ask me all the time how many 12"s were in there and thought I was lying when I told them 1 10", till they tried to find my sub box haha! This was around 93-94.