811A

[Bob Meyer]

I have found with warrior and collins 30L1
with 4 811A tubes. that some 811A tubes
like china doent hold up very well.

The best so far was RF parts brand tubes.
has 2 year warrenty.
I have found that a little less drive
was needed.and runes a bit cooler also...

have not tryied talyor tubes yet.

russa 811A buy sovtek worked real well also.

The NOS  RCA 811A were ok but diden't last very long.

any one here tryied any outher brands of 811A?

thanks,
Robert,,


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