Hi Matty...
There's no need to run a biwired set off of more than one set of terminals, unless your cables are so bulky that the extra space and finger room helps you; or if you have two separate pairs of cable already that you don't want reterminated into a single biwired pair at the amp end.
Turning on both A & B sets just makes a simple connection inside. I'd rather have the cables just joined together, as it would likely be a higher quality way of joining the two for biwiring than the amp's internal wiring might give.
Jeff Delman
Value Audio
There's no need to run a biwired set off of more than one set of terminals, unless your cables are so bulky that the extra space and finger room helps you; or if you have two separate pairs of cable already that you don't want reterminated into a single biwired pair at the amp end.
Turning on both A & B sets just makes a simple connection inside. I'd rather have the cables just joined together, as it would likely be a higher quality way of joining the two for biwiring than the amp's internal wiring might give.
Jeff Delman
Value Audio