Pure tube phono preamp

Dear @lewm  : you posted:

"  . I am a happy owner of an MP1 for about 25 years. "


Between other things is not what the OP asked for but never mind the issue is that you don't tell the complete " history " on your unit but only a part of it.

Why did not tell in your post that you made it a heavy modification at the SS input gain stage in your unit and latter on ( years latter. ) you bougth a second hand fully SS Phonolinepreamp that twice in this forum you posted ( one of them to mijostyn ) about its superiority/quality against what you were accustomed for all your audio life because you are a tube lover but even that you still own that SS.

Maybe today you don't like it any more and if it's this way then why not share the complete history, makes no sense to me but obviously that you have a precise and specific reasons for not do it that way.

R.

I am using an all tube phono preamp...Scott Frankland's Wavestream Kinetics (the F in MFA) tube phone preamp, which then drives WaveStream Kinetics line stage tube preamp...to MFA 200Cs tube class A mono amps. 

This phono preamp uses 6DJ8 tubes, and these are very quiet...no microphonics....tubes easy to get.  I am currently using GEs tubes. The phono preamp also has different resistors packs so you can adjust load; I have not played with that...but it's there if you want to really dial in your cartridge.  

I use a low MC cartridge (Shelter 901 mark 3) and do not use a SUT.

Beautiful presentation with the Wavestream Kinetics phono.   To put this into perspective... I play 1 to 2 hours/day piano; one son practices tenor tax and the other son practices xylophone and marimba; wife plays violin...so we get to hear all these instruments in the same room as the aforementioned stereo gear.  I have had this gear for about 6 years now, and I no longer search...I spend time trying to be a better piano player instead.  

Wavestream +1

Dear @stuogawa : I don’t remember before about your unit till you mentioned in your post.

Many years ago when I owned tube electronics I listened the MFA that I never had enough money to buy it.
Latter on and after I switched to SS electronics I had the opportunity to listen to your Wavestreams Kinectics in the place of a gentleman that hosted me for a few days ( California. ) and there we were listenibng it and comapring against two top fully SS phonolinepreams that were the Dartzeel and Essential 3150 and I have to say that the WSK is truly competitive and with no detected distortion anomalies very often found out with tubes electronics.

Good that you are a proud owner of that all tube unit that according the @tyan42 needs yours is the best advice over the thread.

http://www.theaudioarchive.com/TAA_Products_Wavestream_Kinetics.htm


R.

Thank you @rauliruegas 

Link to our family music room here:

https://photos.app.goo.gl/ua7wMgbAEJ4M14kx6

* Rack is DIY that I fabbed in the garage.
* Very bottom row are the MFA 200Cs
* Next row up is Wavestream Kinetics tube phono on the left. Wavestream tube line on the right

Photo is an older photo and doesn't show the relatively new to me:

* Siegfried Linkwitz LX Mini + 2 subs; built those myself
* Nelson Pass / Linkwitz active analog crossover from DIYAudio; built that one as well. 

Both projects were very enjoyable; a time machine back for me when I built a lot more electronic projects and ham radio projects.

My listening sofa, in the picture, on the left is gone and now has a 4.5 octave Yamaha marimba that my son plays....room gets a little crowed now, and we have to take turns practicing instruments / listening to music in that room.  My son graduates high school this year...so the marimba goes back to the high school (Covid19 has percussion students using school instruments at home....pretty cool hearing that marimba at home) ..and back comes my sofa!

I purchased most of this gear over the past 25 years...to your point re. cost.  It takes time, and I have been blessed and appreciated the long  journey.

I just had Donna at Sota completely restore my original Sota Saphire with their new mag lev bearing / Eclipse package / sub platter / chassis...basically ground up restore.  I was  the original buyer back in 1985-sh with the ET2 air bearing arm....still using that as well.

My gear upgrades have come to an end...except  I never purchased a DAC and have been using the Sony CDP X779ES CD player I purchased back in 1991 for my CDs.  I will probably buy an R2R DAC, and that will be the last purchase.  Moving my sights onto a grand piano these days...enjoy playing more than listening.

-stu