Your speakers will determine that. If they have posts for the highs and lows then yes, you could use the a+b position and wire a to the highs and b to the lows. The crossover will determine that. As an example, my speakers have two pair of posts for bi wiring. In this configuration, I can use a tube amp for my highs and an SS amp for my bass. If your speakers only have one pair of posts, no.
2/23/17 at 6:12pm