I need a tube identified
Posted:
Mon Jun 23, 2014 7:25 pmby DeathRex
Re: I need a tube identified
Posted:
Mon Jun 23, 2014 8:05 pmby mike567
Re: I need a tube identified
Posted:
Mon Jun 23, 2014 8:56 pmby DeathRex
That's what I thought, but like the monkey in the Lion King said "Look harder".
It might have 12AX7 on there somewhere.
Re: I need a tube identified
Posted:
Mon Jun 23, 2014 11:18 pmby Geek
It might have 12AX7 on there somewhere.
Not 12AX7. Magnoval sweep tube.
http://www.nj7p.org/Tube/SQL/Tube_query.php?Type=6gb5Interesting that it's stamped both 6V and 13V filament
Re: I need a tube identified
Posted:
Tue Jun 24, 2014 9:17 amby DeathRex
I guess the stamping machine was on strike at the time, and it's replacement just decided to stamp both voltages on. It is indeed a 13GB5, according to the filament resistance. I wonder if in 50 years I can get $100,000 for it like, those coins that were double stamped?
Re: I need a tube identified
Posted:
Tue Jun 24, 2014 5:52 pmby Geek
Wouldn't that be super cool!
