Jeff Rowlands Amp and Dac vs. VAC amp and DAC


Hello, I am new to this forum but I have a question. I am trying to pair an amp + DAC with my Wilson Sabrinas. I have listened to Jeff Rowlands integrated with the Aeris DAC. And the VAC Sigma integrated with the Aeris DAC. Price is a factor and so is space. Does the 625 need a pre-amp? Any suggestions or thoughts? 
rinpoche
Congratulations and happy birthday from me as well, Rinpoche.  I have no doubt that your choice will prove to be a source of delight for a great many years to come.

Best regards,
-- Al
 
That's good, you settled it.
Don't be so sure - you may not like our faces.
Hear from you next year, about the preamp, if you feel you need it.
There is an old Gryphon preamp here right now. I wonder, how would it work with your Rowland? No, it's not a suggestion and frankly I have no idea how and if it would work.
Have any of you people ever tried this or similar combination?
Rinpoche, I'm happy for you. I'm surprised Guido didn't mention the 625 S2 will sound better and better as it has more hours on it. Enjoy!