we are a hegel dealer the dac in the new h600 is significantly better them the 390
the h600 is a through redesign of the h590 and both the amplifier and dac stages have been improved upon.
The dac in the 600 is only bettered by a 16k bricasti m1 se series 2 or 14k chord dave yes the dac is that good!
and the amplifier is equally impressive.
Dave and Troy
audio intellect NJ
Hegel Bricasti and Chord dealers