30-09-2016, 10:42 PM
(30-09-2016, 03:41 PM)Murphyv310 Wrote: I considered building a preamp for some time but today after chatting to Radioman on Wednesday went ahead.Hi Trevor,
Andy said make a preamp with a FET, the thought of using these ultra modern devices in a 1955 record player made me shudder.
That's a good use for one of those Russian valves - well done.
I wouldn't call a FET an 'ultra modern device' though, I think it was developed before your rod pentodes !
A 2N3819 is probably contemporary with them.
https://en.wikipedia.org/wiki/Field-effe...or#History
Andy
