29-Sep-2015, 22:17
I've got a 250 (an upgraded D-Prem) and the hiss is there on mine.
I tend to listen loud, so it can be noticeable.
I've just disconnected the TT as an experiment to see if the hiss is being picked up between the 250 and the TT, it's not.
With nothing connected into the phono sockets and the ground disconnected, the hiss is still there, but you have to be up at about -15 before it starts to become intrusive. Be interesting to see if anyone else reports the same.
I tend to listen loud, so it can be noticeable.
I've just disconnected the TT as an experiment to see if the hiss is being picked up between the 250 and the TT, it's not.
With nothing connected into the phono sockets and the ground disconnected, the hiss is still there, but you have to be up at about -15 before it starts to become intrusive. Be interesting to see if anyone else reports the same.
