I’ve got the upgrade itch


Thinking about going back to separates.  My current setup is a Primaluna Dialogue Premium Integrated amp.  Since the Primaluna has an HT input, I can do the upgrade in two steps, upgrading the preamp first. I am thinking about a 6SN7 based preamp, such as Sachs, Supratek, or, an Atma-Sphere MP-3 (if I can stretch the budget).

Question, will the preamp switch make a big difference over the preamp stage in the Primaluna??

mabonn

If you can demo separates in home that is a huge plus....  About 10 years ago I demo'd a preamp in stor e but in a $50k system (it was a $3000 pre) .  It sounded so good in that set up that I was fairly confident it was a good bang for the buck performance wise.  Turned out to be a great unit, I had it almost 10 years .

I have a Cary SLP-05. Love it. It has eight 6SN7 tubes. Two just for headphone out so they sound great. You can buy it direct with a 30 day audition. It is end game preamp. 

 

I own that same amp that the OP does. In my opinion, the preamp is the weak link in that integrated. I also use the home theater bypass to run amp direct from my Weiss 501, which controls the volume. A very nice feature of the PrimaLuna is the home theater bypass which totally cuts the preamp out of the signal chain. Running amp direct as opposed to preamp is a substantial sonic difference

@roxy54 I would have to imagine Atma-spherica is how a good Atma-sphere system makes your room sound. ;) And to the OP a good preamp should make a significant difference and your ideas are good ones.