6L6 / 5881 / KT66

6L6's are beam power tetrodes that can be characterized as having a bold, bigger rounder sound - with crystal highs, warm mids, and bass controlled lows.






Ruby 6L6 GCMSTR
Ruby 6L6GCMSTR
The Ruby 6L6GC-MSTR is from the Shuguang factory. It's thicker...
From $ 32.45
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Ruby 6L6GC-CZ
Ruby 6L6GC-CZ
These are high grade, hand selected JJ 6L6GC's from Ruby Tubes...
From $ 28.95
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Svetlana-6L6GC
Svetlana 6L6GC
Svetlana 6L6GC
The Svetlana 6L6GC produces a tight clean sound, and has a nic...
$ 44.95
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Ruby 6L6GCCS
Ruby 6L6GCCS
Brand new from Ruby Tubes, this 6L6GC is from the Psvane facto...
From $ 32.45
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JJ 6L6GC
JJ 6L6GC
The JJ 6L6GC sounds great in many amps, such as Fender, Peavey...
From $ 28.95
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Penta KT66
Penta KT66
The Penta KT66 is probably one of the most reliable and great ...
From $ 43.95
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Ruby KT66
Ruby KT66C
The Ruby KT66 are the chinese KT66's from the Shuguang factor...
From $ 45.95
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ANOS Philips STR-387/6L6GC
ANOS Philips STR-387/6L6GC
ANOS Philips STR-387/6L6GC
Used but tests new, perfect tone value. Singles available, 2 x...
From $ 79.95
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Gift Card 2025
Gift Card 2025
Here's an easy way to show how much you love your favorite mus...
$ 25.00
Ruby 6L6GE-STR
Ruby 6L6GE-STR
Ruby 6L6GE-STR
Brand new from Ruby Tubes, this is a replica of the cleartop, ...
From $ 34.95
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NOS Tung-Sol 5881
NOS Tung-Sol 5881
Genuine original brown base 50's-60's for that Fender tweed so...
From $ 89.95
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Groove Tubes 6L6 GE
Groove Tubes 6L6 GE
The Groove Tubes 6L6GE is reproduced after the original Genera...
$ 35.00
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