Hi Tonis7992, you are going to have to try different cables to see which you prefer but I'm a little confused with your title "AES/EBU" which are usually a digital related cable.
When I read your thread it then refers to cable between pre/poweramp which would be either XLR (balanced) IC (interconnect) or SE (rca) IC (interconnect).
Which is it IC or Digital?
If it is a cable between your pre and power amp that is referred to as an "IC" which can either be RCA or XLR connections and there is a huge variety along with costs being all over the place.
I currently use Stealth Indra XLR with their latest connectors. You can do some search on them.
When I read your thread it then refers to cable between pre/poweramp which would be either XLR (balanced) IC (interconnect) or SE (rca) IC (interconnect).
Which is it IC or Digital?
If it is a cable between your pre and power amp that is referred to as an "IC" which can either be RCA or XLR connections and there is a huge variety along with costs being all over the place.
I currently use Stealth Indra XLR with their latest connectors. You can do some search on them.