Single binding posts on Thiel CS 6

My stereo amp has two pairs of binding posts for each channel. Should I bi wire the amp side to the single posts on the speakers or just use a single pair for both amp and speaker side, leaving one pair of binding posts per channel on the amp side unused ?
Just use a single pair. Happy listening!
Thiel speakers are well known for their crossovers and are designed to be only single wired. That's why they only have a single pair of binding posts.
I have Thiel CS6 speakers and love my Harmonic Technology Pro 9 speaker cables. Make sure they're spade terminated as the Thiels don't give you much room for bananas since the binding posts are on the bottom of the speaker!