new tube day

[noirengineer]

Just got some new nos tubes..
anyone recognize any of these?
any thoughts on their quality or tonality?
{PS -- Some of these are stock photos)

Note:  All 12ax7/12at7 tubes were purchased for under $10


Wurlitzer 12ax7  --  $1


Valvo 12ax7 -- $5 Each


CBS 12ax7 -- $2


Esty 12ax7  -  $6


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Siemans 12AT7 -- $8


Valvo 12AT7  --  $10


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Mullard GZ34  -- $ 20


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RCA 6L6 GC Matched Pair (backups)  --  $60  (really close match)

[Ryan]

I second the request for where you find cheap tubes like that.

[noirengineer]

where did you get those?

I have my sources!   lol! no..  most of em were like really lucky finds
from a friend w/ a dad who just had a garage full of ham radios etc.

the mullard GZ34 and the RCA 6L6's were from ebay
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note:  they all work..  I've tested each 12ax7 / 12at7 in my amp..
the halo getters even still SPARK up like a giant bolt when i hit the standby