I don’t know what SMSL stands for, so obviously I don’t know the SQ there. I would go for a used DAC to try and get the most value. A used disc spinner would have concerns about laser life, but a solid state DAC should be good for years
DAC suggestions for a reasonably modest system
I have two systems currently fed by a SMSL SU-9n via Y splitter. It's time to add a new/used DAC and get rid of the Y splitter. New DAC will feed a VTL TL-2.5 + VTL Stereo 90 or a couple of different vintage SS amps (Sony TAN-8250 or Luxman 5M21), and just for fun, maybe a couple of Dyna Mk VI, running Magnepan 3.6R. The SMSL does a great job overall, but seems to be a better fit with the ARC SP3a1 + SET or SEP amp into Altecs. For those of you that have had the SMSL or similar level DACs in a similar system to mine and have moved up the chain, what gave you a nice step change? The Maggies, however imperfect, are delightfully revealing and prior DAC changes were definitely more apparent with them. Budget is $1000-1500, and I have no issue with buying used good quality stuff. None of my system is less than 20 years old except the DACs.