They both have the pristine, extended ARC "house sound" which I prefer. Also, excellent dynamics and neutrality.
I had trouble with tube noise in the LS-1 (has a single tube). I tried several different tubes and think I finally found a quiet one.
The LS-1 one is built like a tank and uses MASSIVE transformers which may account for its monster gain.
I cannot live without remote which led to a Classe #6, a Levinson #39 (CD player with built in remote volume) and my current ARC LS-9.
I had trouble with tube noise in the LS-1 (has a single tube). I tried several different tubes and think I finally found a quiet one.
The LS-1 one is built like a tank and uses MASSIVE transformers which may account for its monster gain.
I cannot live without remote which led to a Classe #6, a Levinson #39 (CD player with built in remote volume) and my current ARC LS-9.