FWIW..Wide flat conductors are best for high frequency. However, unless you are talking RF frequency it doesn't make any difference.
Cables to top binding posts?
I think this may have been discussed before, but I'll ask anyway...
If I'm using a single cable to wire bi-wireable speakers (B&W 602s3) is it better to connect to the top (tweeter) posts to improve treble response, meaning the low frequency info has to travel via the brass jumpers?
If I'm using a single cable to wire bi-wireable speakers (B&W 602s3) is it better to connect to the top (tweeter) posts to improve treble response, meaning the low frequency info has to travel via the brass jumpers?