Weebeesdad.........I am in the same position as you. I run 20 foot pair of speaker cables under to the floor as my speakers are on opposite sides of the room from the audio rack. I am using an Audible Illusions Modulus 3B and for the same reason you have mentioned, I have stayed away from the longer interconnects.
I have run 3 different systems like this over the past 35 years and I never felt I was missing anything. I am willing to bet you will run into all kinds of hum problems with the longer interconnects. I once talked to Audible Illusions about this and was advised against 20 foot unbalanced interconnects.
I have run 3 different systems like this over the past 35 years and I never felt I was missing anything. I am willing to bet you will run into all kinds of hum problems with the longer interconnects. I once talked to Audible Illusions about this and was advised against 20 foot unbalanced interconnects.