The original power platform behind most high-powered British amplifier heads from the '60s onward. Output is generally between 20 and 25 watts, wit...
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A medium-output power tube (generally 20-25 watts) often used in Fender® professional amplifiers including the Bassman®, Bandmaster®, Concert, Dual...
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The MESA® 6L6 STR-443 is a premium grade, vintage-voiced 6L6. They are beautifully balanced, offering a deep low end, controlled, tailored low-mids...
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The MESA® 5881 STR 425 is a military-grade 6L6 designed with an emphasis on rugged durability and the capability to handle higher voltage requireme...
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The MESA® KT-88 STR 488 is the premium grade KT-88. Capable of delivering incredible power and fundamental punch, the STR 488 also offers the perfe...
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The MESA® 5Y3 is a favorite among vintage aficionados and is our tube of choice in the production of the Lone Star Special. This tube produces sult...
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New 6V6GT from the Tesla/JJ factory. Clean with smooth clear high end. Well-defined bass notes. Very controllable distortion. If you are a guitar ...
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New 6V6GT from the Tesla/JJ factory. Clean with smooth clear high end. Well-defined bass notes. Very controllable distortion. If you are a guitar ...
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The MESA® STR-445 is a 6L6 that shares some qualities of a 6CA7 in that it has tight, articulate low-end for excellent bass definition along with b...
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The GT-6L6CHP Power Tubes Quartet features a Groove Tubes exclusive design. These tubes are high-performance 6L6 Black Plate models with heat sink ...
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Full Gain - Low Noise - Triple Mica construction!! The TAD 7025 WA HIGHGRADE delivers full gain with smooth top end. No microphony issues even with...
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