[EMAIL PROTECTED] writes: 6JB6A being an acceptable replacement to the 6JB6. I have a nice TR- 6 that seems a little low on output and thought I would try replacing the final tubes... Archives in October/November/ maybe December 2007 covered in detail.
The two tube numbers you have above are identical. The A suffix has to do with the heaters and time, I believe guaranteed warmup, in something like 20 seconds. A direct plug in replacement is a 6GJ5. 73's Carl WD8NHK **************Create a Home Theater Like the Pros. Watch the video on AOL Home. (http://home.aol.com/diy/home-improvement-eric-stromer?video=15?ncid=aolhom00030000000001)
