Processing Erstklassik how alone already on the remote recognizable. In general appearance and feel very good, but also the inner values (for an electrical engineer, a feast for the eyes). Separate power supply, well-thought-board layout, here has been thoroughly developed and a lot of thinking and does not use cheap components. Looks like he could hold the next twenty years and quite a long stay up-to-date by its multimedia features. Sonically a different league as my previous with the three tuning forks. Overall, a future-proof product that is worth every penny.