I guess I could get two more balanced cables to run between the preamp and amp. In the past, looking at the balanced ports on the preamp, I recall a stripped screw or something that would prevent me from using one of the outputs. Since adding the balanced cables from the phono preamp to the Main preamp, I didn’t need to screw in any of the cables, so…. I don’t want it to look like I’m looking for sympathy, but it is REALLY a pain to adjust anything behind the equipment , I did buy a set of casters in case I need to take everything down again. Since my shelves for my set up depend on the weight of the equipment to hold shelves in place so I need to pull the shelves out to get to the wiring, I pull the shelves out by the very bottom shelf on carpet. Physically, I had both knees replaced, 3 discs fused in my lower back and about 5 discs fused in my neck, a rotator cuff tear and bone spur under my shoulder muscle. Mentally, I had to quit drinking and smoking cigarettes 6 Months ago, so I smoke medical marijuana and Norco and muscle relaxers for pain and chemotherapy may muddy my brain too! The only upside is, when I get it right, the music sounds wonderful!!