amckeeuk

Responses from amckeeuk

Hegel hum?
Unfortunately I seem to have really dirty mains, had a H590 on demo, which hummed and then a loner H390 again hummed and finally my new H390 which again hummed, definitely DC issues which the Puritan drastically reduced (great equipment shame abou... 
Hegel hum?
Received my H400 today to replace my H390, watched YouTube videos saying power supply now has a DC blocker built in. I had a lot of DC hum from the H390 but my Puritan PSM156 killed most of it. However the new H400 has a low pulsing hum which I am...