Small two-way with SB speakers

[carlmart]

I'm considering building a small two-way, probably vented, using two SB speakers:

Tweeter: SB SB29RDCN-C000-4 Neo Magnet, Ring Dome

Mid-woofer: SB SB12NRX2504 4" woofer

Both are 4 ohms, sensitivity is very close, and might fit well in an existing 5-liter vented box I already have on my computer setup.

In fact this started as a near-field project investigation to replace my computer speakers, as their 4" drivers rubber surrounds have dried up and are ripping away.

At first I thought of directly using Madisound's Zaph Audio ZA5.2 combo, but I don't like the chosen tweeter. Also found this a good chance to try SB's ring dome tweeter, which is so much praised.

Replacing the SB tweeter on the ZA5.2 combo would need a new crossover, which Madisound charges $30 for a new LEAP design.

So I wonder if someone has tried any of these drivers on an already working project or is going to, and maybe exchange some ideas about it.