Upgrade from TAD 150 Signature


I am interested what preamp others upgraded from the TAD 150 Signature, price range , and what their findings were after the upgrade.
eagleman6722
Just curious, are you feeling an itch to upgrade or is there something in particular that you feel you're not getting from the TAD-150? I've used this preamp for several years and the only area where I think it could use some help is with respect to the phono stage, which isn't very quiet (at least to my ears). If you have a similar sense of the unit's limitations, you might think about adding an external phono stage.

e
I have had this unit just ove 5 years. I have not had anything else to listen to in my current system. I am just curious to see if anyone has upgraded and if the upgrade was indeed an upgrade, a lateral move or a downgrade.

Eagleman
Eagleman'
i think the relaxed sound comes from tube rectification,not really sure.I have plenty of punch!!! About my system McCormack DNA-1 Deluxe power amp,powered through a PS Audio Ultimate Outlet,Raysonic CD-128 cd player,PS Audio Power Plant Premier for power to everything but the amp,Speakers are Magnepan MG-12s with modified crossovers and Mye stands,and dual Velodyne Mini-Vee 8" subs.
I also listen to classic rock,symphonic prog,jazz,fusion classical,well you get the idea.