This is being sold in Westlake Florida, 33470 zip. I won't ship - please come and audition , pay cash or Zelle. I have the boxes, but they are too big to ship. Come with SUV or pickup truck. I have moved into a smaller place - kind of tight in my den.\nThe towers have self powered bass drivers. 400 Watts each. Your receiver still hooks up as normal - but it supplies ALOT less power than it would have if the speakers did not have this feature. My email is firstname.lastname@example.org.\nI also have a Carver M500T amp to sell -AFTER the speakers sell. For $500.