Best cost no object tube phono

Adding the SUT will just kick dynamics into a whole new gear.. their combination is just superb!

Low gear. SUT's have phase shifts that vary across the frequency spectrum. They cannot preserve accurate time & phase relationships across the full frequency spectrum accurately. They can achieve high gain/low noise, but they cannot preserve speed and coherency. Their endemic phase shifts and colourations provide a rose tinted view of the world, but not accurate reproduction of the signal.

Wavestream Kinetic link offers to truly take care of you...

"For those less technical, we can help you select EQs if you can provide us with:

• Record label
• Year or matrix number
• Images of the markings in the label surround (groove run-out area)

Yet another alternative would be to send us a sample record for testing at The Audio Archive."

realworld, I am an admirer of Hagerman, have long been interested in his Trumpet phono stage, yet I never heard of the Violin phono stage.  You imply it is no longer available.  When was it made, during what period of time?  Have you got a schematic?  Thanks.
While I am also an admirer of the Wavestream Kinetics, I think the need (not the occasional usefulness) of all the extra equalization filters is over-rated, at least with respect to my own LP collection, which mostly post-dates the use of anything other than RIAA.
This is an interesting topic, as it forces one to conjure up old time highpoints in audio design and designers.

I would be interested to know with paralleled tube circuits, how can you ensure the tube sections parallelled are matched, and stay matched over a reasonable time. If they are not perfectly matched, then I would assume smearing of signal occurs.

It turns out that they don't have to be matched so much as screened for low noise. The paralleled sections behave as a single tube section so there isn't any 'smearing'.


By using a cascode you can easily get the gain needed for LOMC and getting bandwidth isn't an issue.

Maybe not the most expensive, but the Tavish adagio is a great phono preamp.