Woofers: K-23-K vs K-24-K

[Forte4Life]

This is an edited repost- sorry. I replied in the wrong place originally.

Issue- a bad K-23-K woofer from a Forte I. Klipsch has a K-24-K that will fit in the cabinet.

Problem- the K-24 freq resonse only goes down to 63 Hz, whereas the original K-23 goes down to 32 Hz. The K-25 is no longer available either (32 Hz).

One
of the real beauties of the Forte is it's low freqs...no sub required.
Does anyone know how much of that rumbling I will lose from Pink
Floyd's "Welcome to the Machine" if I put in a K-24? And will I need
to replace both woofers?

Or should I think about reconing? And if I recone, will that basically give me back the qualities of my original speaker?

Thanks,

Mark