Anyone installed a powered bass tube in their blazer

Had a friend give me a 6 1/2 inch 100 watt powered bass tube. May put it in my 97 blazer depending on how complicated it will get. I think I will need a amp wiring kit. Still on the factory Delco unit. Probably will go to Wal-Mart and buy one more bass tube to finish it off. I am sure one 6 1/2 bass tube won't be enough.They are only like 100 dollars here at the local wal mart so I don't think I can go wrong. Would appreciate your opinions

If you want my advice I say don't do it at all, those bass tubes sound like crap and aren't worth 20 bucks, let alone $100. I would spend the money you plan on spending for wire, amp, sub on a new cd player. Down the road save up some more money and buy some better equipment, don't waste your time, money, and energy on installing the BASSTUBE.

Thank you