Using different gauge wire for biwiring


Hi all, I have a 2 way speaker you can biwire. I was thinking using 12g wire for the tweeter and 10g wire for the mid/woofer, both wires will have same length. Is it better to keep the gauge the same for both? If so, should I use 12 or 10g for both? Thanks.
dracule1
Using smaller gauge wire for the tweeter is not uncommon. I can think of a couple of manufacturers who build biwire cables that way. Dh labs Silver Sonic Q-10 uses 12 gauge for woofer and 14 gauge for tweeter.
You can use different gauge wire for highs and lows... thicker wire goes to the woofers.
Most internal speaker wiring is done that way. Also, some manufactured cables such as AZ Double Barrel use the same strategy (6awg and 10awg).