Buying Tubes Again; Maddening

Yes, my HP-100 was 'updated' for final status before Hovland quit. I've tried several of the JJ's but the ones I used seemed a tad noisy and not as 'organic' as the Sophia's or the Mullard NOS.

I may just try the Genalex and go from there. The problem with getting NOS Mullards is that you never know what you are truly getting. I have NOS Mullards that came from so-called respected on-line dealers that went way noisy in just a few months...

stickman..i recently tried the 'genalex' 6922 tubes in my preamp and really liked what i heard ..but...i had an acute ground loop issue with them and replaced them .i did like the sound...as for the ' tube life ' issue...i recently bought a pair of the new sophia electric 'royal princess ' 300B tubes for my amps and even if they only lasted 500 hrs i would still buy them again due to their superb sound...hopefully they will last alot longer..

Shoot an email over to Jim McShane when you get a chance. He is very knowledgable and provides great service:

jimmcshane@prodigy.net

I don't think he recommends the Genalex with a phono stage, but he will give you plenty of options. His website is here if you want to peruse his selection first:

http://www.mcshanedesign.net/tubes.htm

I have no association with Jim, just have had very positive experiences. He is very forthcoming with his expertise.

Jim McShane is terrific. Another is Andy at Vintage Tube Services. I once bought a tube from him, got rid of the gear, never used the tube then called him up 3 months later asking if I could trade the tube in for another. He said no problem. Whether he's always so accommodating, I'm not sure, but he's definitely a great guy and has been doing this a very long time. First rate and full of integrity.

Well, as they say, YMMV... I would think that the whole mix can interact in sometimes unpredictable and funny ways, particularly in regard to things like an "organic" character. I never heard anything about unusual noise levels with the JJ's in circuit; I can't at this point speak directly on the matter -- haven't heard it yet. Good luck, and let us know what worked if you find the key.