So I wrote in another thread my most recent experience with this “entry level” PrimaLuna amp, but thought I’d update this thread in case anyone was following. I upgraded the original 12ax7 tubes with GE 5751 and the power tubes with Gold Lion KT88. Together with the first change I made, a Pinnacle 13D5A in place of the stock 12au7, it completely transformed the sound quality from what’s all the fuss I read about in reviews, to okay I get it Now!
To sum up my impression of the amp. Details I’ve never before heard in recordings, better separation of instruments, definition of vocals, shimmering of cymbals, punchy lively bass, and unexpected great dynamics.
The only things I think the Odyssey amps are better at or the PrimaLuna slight weaknesses (if you want to call it that) I believe the PL amp may add a slight bit of coloration to the sound and though I like the bass qualities, not as controlled. Though I don’t know if more hours on the tubes will change anything, but will report back if I can hear it.