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
Hey guys, I'm new here but I've had my valve amp for nearly 30 odd years. I felt like there needed to be servicing done to it so I took it in for repair. I have also a Mcintosh pre amp I constantly use.
Anyway.. The place I took it to actually restored my valve amp back to like I bought it from the shop back in 1989.
You can find the guys here below:
They actually also repair speakers and other electronic equipment too!
https://www.facebook.com/SpeakerHospital/


Hi Rinpoche,

Here is my little prediction for your upcoming AQ cable :-
WGWAWWTW.

Also, I may have missed it in the thread but what are you using as cd player?

Rgds.
J. :)
Hello jon2020,
Another mystery!! 
No, I am not using a cd player at the moment. Should I?