Sorry I missed this. So 6,000 new vs 3,500 used
the 700 does sound better. I would say 10-15%
the 700 has a much better interface. But if you are using Roon it becomes a moot point. So if I was a Roon user and did not have a hi resolving system and room I would look for a 600 ( although there may be a part that Cary says that can’t get anymore)
But if you have a pretty decent system and can hear changes in your system pretty easily go for the 700. Either way the both sound very good and easy to listen too
the 700 does sound better. I would say 10-15%
the 700 has a much better interface. But if you are using Roon it becomes a moot point. So if I was a Roon user and did not have a hi resolving system and room I would look for a 600 ( although there may be a part that Cary says that can’t get anymore)
But if you have a pretty decent system and can hear changes in your system pretty easily go for the 700. Either way the both sound very good and easy to listen too