this cable sounds come ,smooth ,detail, speed ok...it's good for power bar or Preamp...the saleman said AC 5 more powerful...but it's double price...(over 2K have many choice la) by the way I use AC 3 replace my MAS 50A I don't think
AC 3 not power enough wor...at this price range ($1000) is a good choice...the outlook details also wonderful , but the size of plug too large la..