2019 300B tubes that are worth the money?


OK, I'm not a super rich audiophile that has unlimited money to blow.  I have a pair of Cary 300 CAD300-SE monoblocks i bought used that currently have a pair of TJ/Full music tubes in them.  I am, overall, very happy with the sound.  So does anyone have a strong opinion that any of the $1000 a pair current production 300b tubes are really worth the money over my $300 pair?  Would my money be better spend on a needle upgrade for my turntable?  :-)
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Showing 1 response by markusthenaimnut

Let's keep this thread active, but increase it's usability. Please specify what equipment you are using your 300b in. And any details (if available) about bias, driver tubes, etc. Not trying to get too complicated, but I think these details might be relevant to our discussion.

Thanks,
Markus