I think most people here know that I built a line array after 18 months of learning what would be the best possible practices. I had specifications. It couldn't cost more than $1500 US, including fully active crossovers and three amps, had to be three way, had to use domes, had to have the mid ranges all be in completely separate enclosures, had to follow Jim Griffin's white paper, couldn't weigh a ton.I did the whole thing, though it would be harder now since finding a quality midrange that I got on buyout almost doesn't exist at this time.
Pictures can be found at the link below.