2v, 4v, or 1v input better?

My Arcam AVR400 Receiver has a 1v, 2v, 4v option for each rca input. Which one is better for sound quality? Especially for a turntable.

deanshias11-09-2021 5:16am

russ69 Details Discussions Posts This discussion Message User 3,570 posts 11-09-2021 at 06:12pm Copy Comment URL Report Comment Edit Delete The setting that can achieve full power from the amp but not overdrive the input setting.