Description
Sovtek 5881 Valve. Suitable for amps requiring a higher spec tube with higher voltage tolerance. This tube is commonly found relabeled by Fender and Groove Tubes to GT-6L6B. Mesa Boogie relabels them STR425. Used in Line 6 Spider.
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Sovtek 5881WXT
£16.50 Inc Tax
Sovtek 5881 Valve. Suitable for amps requiring a higher spec tube with higher voltage tolerance. This tube is commonly found relabeled by Fender and Groove Tubes to GT-6L6B. Mesa Boogie relabels them STR425. Used in Line 6 Spider.
