just the subwoffer alone can range from 80$ to about 1000$ depending. a whole system will cost at the least 500$ and a good system can be upto 10000$ its all about how much money you are wiling to...
Well the hover technology is around 58 million The super light compact plastic would be about 100,000the awsomness of that would add about 100 million to itcompetitive pricing would add 30 millionA...