Bi-Amping Which amp for highs and which for lows?

I checked and they both have 29db voltage gain. Why does the gain make a difference?

If the amps have different gain, you won’t be driving the HF and LF sections of your speaker equally.  If the HF amp has 2db more gain, then it’d be as though your HF drivers are 2db louder than they should be.

If you are happy , that’s all that matters and you can safely ignore this thread. :)

Amps are the same gain

On paper....  :)

Yes on their manual