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


I am bi-amping my front speakers. I have a Anthem A5 180 WPC and a Anthem A2 200 WPC 8 ohms.
My question is which one should I use for the highs and which one for the lows. 
Thanks
558
What would the advantage be of adding another crossover (the capacitor) ahead of the HF input of the speaker?  

I think the OP would need some decent measurement gear to get that volume control set correctly.

I still am of the view that bi-wiring with the best amp rather than bi-amping with different amps is better approach, but I wish the OP success regardless.
Agree about bi-wiring rather than bi-amping, unless the OP is very savvy and dedicated.
what is the diference with bi-wiring?
i was goona use the A-B outs on me HK3800 to supply the juice to my individual drivers in the MT project