balanced/xlr vs. unbalanced/ single ended


would a true balanced pre/processor to amplifer (Meridian) sound measurably better than single ended/ unbalanced. all the interconnect cables are 1 meter. the speaker cables are 14 ft. for the fronts and 42 ft. to the rears. all high end/expensive cables.
Does anyone have a fully/true balanced Meridian processor/amp combo into passive speakers?
128x128jwt

Showing 1 response by snickelfritz

Extremely long interconnect lengths (to the preamp or mixing console, for example) is what balanced connections are for.
Unbalanced connections over long distances will pick up hum and noise.

Balanced connections are generally for large venues such as concerts or PA systems. Home systems rarely require it.
There's no sonic advantage, per se, to balanced connections.