I took the plunge - PS Audio Stellar DAC and S300


I should get them tomorrow as beta test units.  Current speakers are first gen. Klipsch Reference RF-3s from high school. I will be referencing the units through a Grace 905 monitor controller. I know the speakers are the weak link but I've had them for almost 20 years and I know them well and have gone through 4 amp/preamp setups. Excited to see what I notice!    
parkinen
Having heard both the Rogue Hydra and PS S300 quite a bit (I'm a dealer for both lines), I know them fairly well.

The Hydra is a good amp.  I've sold more of the Medusa's, but both models sound fairly close.  Tube swaps allow you to somewhat tailor the sound in these.  I like them quite a bit....

I've said it before, and will likely say it again, I think the PS S300 is an absolute steal at it's price point.  Good, clean and detailed sound.  Not overly forward, but still great definition.  For anyone considering amps in the sub $2k price point, I think trying out an S300 is a great idea.
I purchased the Stellar DAC/S300 combo from Goldprint Audio. I will have to agree with what they told me. A great combo for the price. I have a Theater Bypass mode that I now drive my front speakers through, a fantastic DAC for Roon/Tidal and it sounds fantastic when I play my LP's . For the price point the combo is everything I wanted and more.
   Hi,  has anyone compared the PS audio s300 vs the nuprime St 10? Would be great to have your opinions.  Parkinen I hope it's OK with you this question,  thanks 
@jdaun @goldprintaudio Thank you both so much for your perspectives on these amps; really wonderful to hear of their relative merits (which are not inconsiderable). Now having actually heard them in comparison, granted in different systems I know well, I would agree that the M22 is better defined, considerably more at ease, and more neutral than the S300, whose tipped up treble does, however, grant it a greater sense of liquidity and a rather amazingly deep soundstage.
I am curious about the Rogue hybrids, having only heard the M180s in my system, but think that - after all that – I am at my end game with an LFD LE V+, unless I can move into a considerably more tube-friendly household/listening routine in future. I do trust @goldprintaudio 's indications re: the Rogues and value.
@alfau7
Im interested in this as well. I own the ST-10 and I would like to know if, for a second system, I should stay with the NuPrime brand or if there is a better approach with PsAudio that would provide better sound.

has anyone heard them side by side?

thanks,
Rafa.