Hey Chakster-should I worry about my 5’ or 1.5 meter interconnect going from my phono stage to my preamp? It’s a Kimber PB&J.
Phono cables are the most critical, especially with low voltage signal coming from a LOMC cartridge, the signal can be 0.15 mV or even less. This is where the Balanced phono cable, especially for a long distance, is better, but you need a phono stage with balanced inputs too.
It’s been said before and explained in details that using balanced phono cable with LOMC cartridge you will get louder signal.
For MM or MI cartriges with much higher output this problem is irrelevant if your unbalanced RCA phono cable is not too long.
Interconnect unbalanced cable for line level signal between components can be even 3 meters, but normally they are 1.2 meters and that’s fine. They can be shorter if your components are close enough to each other.
Moving the boxes around and switching to a shorter Interconnect cable (which I have a .5 meter one of the same brand) would work without any $$ investment. Would you say this is a no brainer and I should definitely do it?
I don’t use XLR myself, my unbalanced cables are less than 1.5 meters, some of them are 60cm. I have many phono stages and a few preamps, but none of them have an XLR inputs. My Gold Note PH-10 have XLR output, but my Pass Aleph L preamp does not have XLR inputs.
Since all my phono cables and interconnects are super high quality the balanced cables will be the last thing for me to think about. But for those who think about it from the start choosing XLR balanced components is a good point.
I wouldn’t change any of my high-end gear (phono stages or preamps) just because they don’t have XLR connection.