yet another tube preamp recommendation thread


hello, currently looking for tube preamp linestage upgrade recommentations.
recently tried an older cary audio slp98p f1 edition with new tubes. i do not need phono capability.
the cary had a lot going for it, an incredible midrange, very good bass and transparency, it just sounded unrefined and ragged in the treble on occasion, possibly due to the new tubes.
a new Slp 98 l with upgrades is a considetation.
also considering primaluna evo 300 or 400
and rogue audio rp7.
i value transparency, refinement and dynamics the most.
thanks.
avanti1960

Showing 4 responses by jjss49

if no slight was meant... then all’s good

clarity in what is posted benefits all
@avanti1960
i love my cj et5... it is tremendously good sounding (full disclosure i have been a cj lover for decades, still also have a prem 16ls2 i swap in every now and then) - for me a perfect straddle of clarity and tube goodness

modwright tube linestages are also excellent, as are herrons (though i have never had one myself)

@ozzy62
i agree w you, the slp98 is not a model of transparency compared to current top line tube pre’s, quite euphonic

i picked up a don sachs unit used but i have been having problems with it... popping noise when changing volume, very sensitive to placement/quite a bit of microphony... i can tell it sounds very very nice but mine has been rather problematic... bought it used to try, my bad... :(
op

the cary slp98 should not sound harsh in the treble - it is either the tubes themselves or the isolation of the unit... the slp98 is suuuuuper smooooooth

make sure you have tube dampers and the unit well isolated

maybe you want to try a new preamp/linestage but i don't think you have gotten the slp working at its best yet... my 2 cents (i used to have one ran it for 2 years very happily)
let me chime in here on the don sachs unit i spoke of below... my comment was not meant to diminish don or his piece... it was just reporting my one data point, which is in the process of being worked through to what i foresee as a good outcome

don is correct on all counts in his posts, he has been a prince, responsive, and helpful to me - the unit had been messed with (not disclosed by the bad seller ’divertiti’ who is also here on a-gon, he represented the unit as stock and mint) and it wasn’t working right when i got it - like i said, i bought it used, once in a long while, you get burned by a sleaze-bag seller.... my bad in this case ...

i picked up this unit largely based on the love that owners of don’s units show in this forum and others, commenting on the quality and sound

don and I have exchanged messages, pictures and phone calls, he has indeed sent me the new PS board for the volume control, should be here soon, look forward to getting it up and running as it should be.

as for the 'studebaker' comment, i would say that is ignorant and demeaning for no good reason... great hifi electronics often sound good because of their simplicity, build quality of materials and workmanship... is don’s piece over-engineered and fort knoxed like an Audio Research or Luxman? of course not... his efforts are to extract the best sound from a proven circuit and design, focusing money and effort where they serve music first and foremost - a lot of respect for don’s approach