Aug 15, 2015 · The STR 440s are a good tube. Chinese made. It's the same tube offered by Ruby and TAD as the 6L6GC-STR.
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 ...
Mesa/Boogie 6L6 STR 440 Power Tubes - Matched Duet - Sweetwater
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Consistent and reliable, the STR 440 Duet features the same tubes Mesa puts in all their 6L6-equipped amps. These matched tubes give you punchy bass, great- ...
Out of stock
The STR 440 Duet is a matched pair of premium grade 6L6 power tubes from Mesa Boogie Amps. This matched pair of 6L6 tubes gives your amp the best performance ...
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.
$200.00
Remarkable bass definition, articulate mids and shimmering highs keep every note amazingly intelligible, with a smooth, creamy character. Leading structural ...
In stock
The MESA® 6L6 STR 441 is an exceptional vintage-voiced 6L6 with superb low end, neatly tucked mids and an exceptionally smooth, tapered top-end for a warmer ...
Rating
(5) · $110.00 · In stock
Mesa Boogie 6L6 STR-440 Power Tubes - Matched Pair · Compare 0 Listings · Product Details · Similar Products ...
Out of stock
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.
Feb 13, 2023 · Mesa buys tubes from various suppliers, tests them, and relabels them under their own brand. For example, in 6L6, the STR 440 are Shuguang ( ...