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KT150 Tubes

I have way more KT150 tubes then i will ever use! these are all low hour tubes that have been burned in for 48 hours then tested and graded (grade marks have been removed) these were then installed into gear that was sent off to trade shows or reviewers and once returned, The units got new tubes and boxed up and sold as B-stock gear and these tubes that were removed have been set aside ever since. they are estimated to have 100hrs or so on them.

great for experimenting with! uprade that old amp of yours!

retail online appears to be about $90 a tube. I am asking $40each. quantity discount for 4+ available.. Message me
 

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