I have a Jolida 302b and I'm looking for tube rec?

I have a Jolida 502BRC and if the 302 is similar don't go for the NOS Telefunken 12AX7 or reissue Mullard 12Ax7, too dark, cutoff and mushy with the Jolida. I tried and these were my impressions.

I talked with the owner of Jolida (Mike Allen) he agreed with me that the best new 12AX7 was the Tung Sol 12AX7 reissues, the best NOS was the RCA 12AX7 Grey or Black (expensive, good luck buying).

For the 12At7 section I really like the NOS Mullard Cv4204 and then the Sylvania 12At7.

For the Power tubes I really like the KT88 Gold Lion reissues in the 502 but you are running El34's so cant comment...

Theron

No my 302 has been modified to except kt88's or 6550's.

Hello,
I do repair work for numerous audio companies including JoLida. I have owned JoLida equipment for the last fourteen years. Avoid any Electro-Harmonix tubes or any of their rebadged labels (Genalex, Tung-Sol, Mullard, Svetlana). All these labels were purchased by New Sensor and are nothing more than EH or Sovtek tubes. That in itself wouldn't be so bad if these tubes were reliable. But in the last couple of years I have seen an epidemic of failures in numerous brands of tube gear that use these tubes. Even JoLida is dropping their line of tubes except for the Tung-Sols. I am waiting to hear from Mike Allen if they are having any luck with these tubes. The ones I have used for the last dozen years are the SED Winged C power tubes. Whether you go with the EL34, KT88, or 6550C, I don't think you can find a better sounding and more reliable tube. For preamp tubes, I like the JJ brand. Their power tubes also sound good, but I have always had issues with their reliability. Forget the crap you hear about EH tubes. They have plenty of stooges that have been bought and paid for who swear by their tubes. They all fall in line and knock the competition, especially the original Chinese tubes that used to be supplied in the JoLidas but are far superior to the EH line. Well, that's my two cents on the subject. At least I can thank EH for keeping me busy with repairs.
Mitch

When I had a Jolida 302b I actually preferred the stock Chinese power tubes the best, even over the Winged C's. The input tubes made the biggest difference. I was using upper end Sovtek's. The best sounding 12AX7 tube that I've heard are NOS RCA's. There are plenty of variations at different prices. I find even the cheaper RCA NOS tubes sound better than any new stock.

Try the 6CA7 Shuguang Treasure Series or the KT88 version. Simply outstanding!
I have the Gold Pin Mullard 6201 12AT7
and a great find in the TJ Full Music 12AX7
Break in of 200hrs is a must,then very nice!
The Tung Sol 12AX7 re issue is nice albeit a bit splashy up top. Also pay attention to your PC and Bias levels they can alter the sound as well.

Good luck