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

Hi again rinpoche? Are you in Canada? And is your dealer Angie Lisi from American Sound? If this were the case, please say hi to Angie from me... He was singly responsible for making me discover the magic of the Rowland sound in 1998.


Concerning Einstein, I heard their products a few times at some length, but never managed to like them much. Regretably, the word "rough" seemed to apply more often than not... With my test tracks, Einstein never reached terribly close to the top of the musical heap, and tended to blow tubes on sharp . Treble intermodulation was too easily present... On the other hand, the brand might have improved since a couple of years ago.

   



 

I am using a biwire set of Elrod Gold Statement speaker cables between my VAC Phi 200 and a pair of TAD CR-1's.  I will admit they are stupid expensive, but they improved my system sound in ways that I appreciate enough.  Before that I was using a true biwire of Clear Day Double Shotgun cables, which I think are fantastic cables, in general, and crazy good for the money, IME.

With Rowland gear, Elrod wires would not be my first choice.... In my system, Elrod PCs tended to filter the treble and swell the mid bass.


Brands of wire products with which I have had amazing results are Shunyata, Nordost Valhalla II, and High Fidelity Cables (HFC) made by Rick Schultz in Dallas.


G.

Pieces of a Dream - I Feel Like Singing (smooth jazz) Female vocal and instruments
Beach Boys - In My Room (for male vocals)
Eric Clapton (26 nights) Edge of Darkness (tune he plays with orchestra)
Anita Baker - No One in the World - female vocals

This is so good. Everyone is talking and everyone is listening to each other. So great. Yes, Angie is the one and I am in Canada. I will say hi when I see her next time. 
At the moment, I have Crystal Cables but they might not be enough for the JR or VAC? They are not crazy expensive in the scheme of what is out there, but they were crazy expensive to me (used). However, I might have to change? I don't know the brands other than Nordost and Shunyata that were mentioned. I will look into it. 
In terms of music -- let's keep exchanging ideas. It is so great to learn what other listen to. Have any of you heard John Campbell singing Way Down in the Hole or Leonard Cohen? Here is the youtube to Campbell 
https://www.youtube.com/watch?v=U8oXSmK3uoE
Also, I find it really really hard to narrow it down to 4 songs. I think Jennifer Warnes singing Somewhere Somebody comes to mind and so does Jeff Buckley singing something maybe 'Hallelujah' and maybe even Lyle Lovett singing something? Eric Clapton and B. B. King singing Come Rain or Come Shine? There are so many songs to listen to. And so on and on!! I love Anita Baker.