I bought this electronic device for 100 euros (hk 725 and hk 770) i'm very amazed at the quality of its sound and its perfect state after thirty years.It's very powerful and my davis loudspeakers(kadillac columns) sounds much better than with my denon .I was often laughing at buyers of vintage hifi but i must admit that i'm very happy of my buying and i'm taking a great pleasure in listening to my records.
I love its dynamics and enjoy very much the improvement on my recent denon
as i'm not a pro i won't make endless commentaries. forgive my English seeing that i'm French