Thread: what is this ?
View Single Post
  #5   Report Post  
Old June 26th 07, 08:34 PM posted to alt.binaries.pictures.radio
Ken Ken is offline
external usenet poster
  
First recorded activity by RadioBanter: Sep 2006
Posts: 68
Default what is this ?
lurk wrote:
the tubes are 5y3 - 6sq7 - 6sj7 - 6v6 - 6e5



"Ken" wrote in message
...
lurk wrote:
anyone know ? thanks
But looks like test equipment. Ken


The best way to know is to draw the circuit from input to output. Ken
Reply With QuoteReply With Quote