7591S (7591A) JJ Power Tube

7591S (7591A) JJ brand power tubes.  Excellent  tube for so many amps including the Ampeg Jet, Gemini, Reverberockets  and so many more.

All power tubes are  matched for current and trans-conductance for best tone and reliability.

90 day manufacturer's warranty.

Starting price is for a single tube.

For a matched Pair order 2pcs.,  a Quad 4pcs., a Sextet 6pcs.

We do not reccomend  buying single tubes unless for a single ended, one power tube amp.

It is always best to change out power tubes as sets.

$ 34.00