Dont give me the option of coming by! I will bring a bag filled with goodies! pm the location and a time that works ha. The tower in my avatar are timed aligned. Each box wieghs over 1 ton. The enclosure material is 4" thick in some areas they house a 22" 40hz and down. a 12" 40hz to 80hz (2) 9" drivers that play 80-500hz (2) 5" driver playing 500hz to 2000hz and a 1" that picks up the rest. It takes four channels of amplifier power and 4 dsp channels to make it fly. It sounds pretty cool. 12 feet tall when all said and done. I had to deliver these to a casino in las vegas, put them together with a handlift/forklift. Pain in the ass. Thought they were going to fall!