Jan 7, 2020 · Hello everybody and a happy 2020. I'm trying to identify MESA BOOGIE 6L6GT STR-440 power tubes. I am about to buy a matched pair of new tubes ...
$200.00
Remarkable bass definition, articulate mids and shimmering highs keep every note amazingly intelligible, with a smooth, creamy character. Leading structural ...
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Feb 13, 2023 · For example, in 6L6, the STR 440 are Shuguang (China), 445 are JJ (Slovakia). Other tube types will have a different number, I.e. JJ EL34 ...
The MESA® 6L6 STR 440 is our very best overall, premium grade, USA equivalent 6L6, and our tube of choice in the production of all new MESA 6L6 powered models.