The K402's are "about" $1,200 each. This amount, gets you the horn lens, the driver, the mounting tray that it will stand on. It is literally "open box, lift out, set on speaker, plug in and play"
I'm guessing the 510's are "about" 700 each (but I do not know that since I bought 402's and the single 510 I have, I bought used without any drivers (since I already had a TAD-4002 for it)
I didn't realize you're in Atlanta. If you ever get north, I'm approximately 3 hours from you. You would be welcome to give a listen and comparison to:
Jubilee with K402 on top (actively crossed)
JubeScala with K402 on top (actively crossed)
JubeScala with K519 on top (actively crossed)
Stock 1979 LaScala (stock drivers) with ALK extreme slope passive crossover installed
If you have the time and want to go balls to the wall, I'll roll my MWM bass bins out of the garage and we can go nuts for a bit. (actively crossed)
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