In my opinion the H80 is one of the best Hegel's product. The preamp section is from the H300, but it's much cheaper. The H80 sounds more gentle than the H70. The built-in DAC is almost identical to the one used in HD11. In a word, great amp.
Here you can read how it sounds with Triangle Signature Delta and Naim CD 5XS: http://www.stereolife.eu/archive/reviews-list/944-hegel-h80
Here you can read how it sounds with Triangle Signature Delta and Naim CD 5XS: http://www.stereolife.eu/archive/reviews-list/944-hegel-h80