Here’s my latest excursion, 2x SB13PFC, (great detail yet full bodied sound)
Vifa NE25VTS-04 – love the liveliness of these non ferrofluid tweeters,and an old pair of 10” Peerless 850146 solidly filling in the low end.
Xovers are quasi series 2nd order, simply because that led to more economical parts than parallel,
box is laminated Okume, it was cheaper than ply when I went to the hardware store, & looks a lot better. These will be mains in my HT system.