Crossover point for infinite baffle subwoofers. Any suggestions?
Woofer or subwoofer ?
For boxed subwoofers it depend on the driver parameters.
For the Alpha 15A OB it was usually 4.7mH or 360Hz.
This is a inexpensive DIY project from an AC member,
It have only four (4) parts:
Eminence Alpha15A + 4.7mH + Visaton B200 and a MDF baffle.

