VAC 160iSE integrated with NOLA speakers


Given the superb home audio that I have been enjoying recently thanks to my new VAC 160iSE integrated coupled with my NOLA Metro Grand Reference 2 speakers and Synergistic Research cabling/power, I thought I would post a few brief comments about my set up for those who might be looking into any of these products. When making my recent amplification changes the enormously talented team at VAC gave me open and very insightful advice, as I hear they always do to anyone trying to set up a system with products of his design. By the way I understand that there will be a very similar VAC/NOLA set up by Mike Oltz of Xtreme Fidelity (who sold me my VAC160iSE) will be exhibited at the upcoming September 2014 audio show in Brooklyn, so there is an opportunity for anyone interested to hear this set up for themselves.

VAC’s 160iSE integrated puts out 85 wpc just like the original 160i, differing from the original in having (as I understand) a superior transformer, and also a special phono stage (that I have yet to use). It uses trickle down technology from VAC’s statement products. I had and loved the VAC 300.1a and Renaissance Mk3 preamp before the 160iSE. Given that my 87dB NOLA Metro Grand Ref 2 speakers don’t need the extra power, I decided to trade them on Audiogon for the 160iSE especially after hearing from Kevin Hayes at VAC that the new integrated performs in some ways at the level of VAC Statement products.

Having had the VAC160iSE at home now for two or more months or so, I can only say that the sound it produces in my system is truly fabulous – superb, open, rich mid-range without any edge and full of presence, great clean high frequencies. And I never find myself missing anything in the bass area compared to what I got from my NOLAs using my old higher powered VAC electronics. By the way, the NOLA Metros reach down into the low 20 hz region. I should also say that my room measures about 21 feet X 14 feet X 8.5 feet, and I understand that for larger rooms I might need more power or more efficient speakers.

The VAC160iSE definitely outperforms in very gratifying ways my previous, already superb VAC separates. And while I don’t really know the ultra high-powered VAC Statement system, I have heard it with NOLAs similar to mine, and based on that I would tend to echo Kevin’s insight about the 160iSE relative to those amps, although of course there is a big difference in the wpc output which probably has an impact in some ways. Since it needs far fewer tubes and has all its tubes out front, it is friendlier both cost-wise and logistically for tube swapping.

I should also say that I also very much like my NOLA Metro Grand 2s, with their open, 3D and natural yet detailed sound, and their (from all that I have heard) unequalled way with vocals. They are an excellent match with VAC amps. I understand that NOLA has a brand new upgraded Metro Gold version (newer even than the Gold version he introduced last year) that is a significant advance over earlier Metros. So I am looking forward to hearing those in September at the Brooklyn show.

My cabling is SR Element Tungsten, and I also use SR’s PowerCell8 Mk 3 which is a very helpful thing in NYC. I have had extremely positive outcomes using SR’s innovative UEF technology based bullets, HFTs, FEQ, ECTs, XOTs, etc. Their excellent products definitely work very “synergistically” with the rest of my set up.

Perhaps those with similar audio set ups or preferences have suggestions of interest for me. Look forward to those.

Thanks
agriculturist
Here is what I know about this in relation to the 160iSE. You will as always get the best advice from Kevin and Brent which is where I got mine. As you say your Ortofon will likely not have quite enough output for the 160iSE. But given the very low noise/EMI/RFI etc that at least I experience from the phono section of my 160iSE I could perhaps get away with keeping the volume dial at 11 am or 12 noon. The other option is to send the amp to VAC and have them double the step-up ratio. All of this may be possible for the 160i too. You should call them and see. I do know the SUT in the 160iSE is very good indeed. Don't know about the VAC160i. I used my old VAC separates with Bob's Blue Cinemag 1:20/40 SUT, but I now get much better sound from my records with the VAC MC input. Part of that is everything else about the 160iSE, but part of it is also surely the very high quality SUT built into the VAC160iSE.
Thanks for this info John and Agriculturist.

Does the MC input of your 160iSE offer selectable resistive loading values through a rotary switch of some kind or is it fixed at the factory?

Will try to connect with either Kevin or Brent to discuss the MC input options.
Thanks again.

Agriculturist, I am using NOS 12AX7's and 12AU7's in the 160i, but I am currently using the VAC KT88 tubes. What KT88's are you using? Have you tried any Gold Lions, EAT, Psvane, Northern Electric, etc.?

Cheers,
John