Here's an idea:
Buy a Meniscus Audio kit called "Sopranos" with assembled crossover. You can upgrade the caps and resistors if you wish. For speaker cabinets, email John B. [His AC name is 'pecker'.] He's been making speaker cabinets for years. Total cost might be $600 or less.
Sure, you must do a little work and solder a few points, but I'll wager they sound as good or better than store bought. Jeff Bagby designed them for his brother, Dustin. I doubt he'd design crap for his little brother.