I would be upgrading one piece at a time. 3K-5K per. My question was more of a hypothetical. I can't imagine buying Mcintosh amp/preamp without audition and thinking this isn't an improvement over the current gear.
Do sound characteristics matter when moving from midfi to hifi?
Like many, i'm waiting and researching while waiting until I can afford my next upgrades. As I read the pluses/minuses of each piece, I wonder if it only matters once you reach a certain level. Hypothetically, if going from Sony, Marantz, Schiit am I going to find something that I don't like about Pass Labs, Conrad Johnson, Coda? Everything I have, I bought online so I din't audition anything prior. Back in the 80s, when I bought my 1st system, (Yamaha, Infiniti) I bought what I could afford again without much auditioning. Just curious on the point of view from the more seasoned crowd.