I'm finalizing driver selection for some of next years builds to use up some old inventory and first up is a 3 way monkey coffin. I'm calling it SubOptimus because of the drivers involved.
10" Dayton Series II woofers - not a bad driver, just NLA
HiVi K1 - Measures better than it performs, IMHO
Random Focal mid - not good enough to make the cut in anything else and needs to get off the shelf
The idea here is a '70s - '80s style three way floorstanding "bookshelf". The crossover should be a fun challenge come spring.