Letters • March 2019

Nordost or AudioQuest?

March 24, 2019

Hi Marc

I always read with great pleasure your reviews and now I would like to receive advice from you, because I am buying new cables (interconnects and speaker cables). I am very undecided between AudioQuest (Fire and Wildwood) and Nordost Valhalla 2. I live in Italy and I don't have the possibility to try them in my setup, and I know that you used them for a long time.

I have a quite neutral stereo system: Esoteric Grandioso K1 digital player, Audio Research Reference 6 preamp, Pass Labs X600.8 amplifier, Vivid Audio Giya 1 speakers.

What are the main differences between these cables?

Massimo Riccardi

Brand A versus Brand B is the eternal dilemma, and often the choice of one over the other boils down to which one you have more experience with. Of the cables you mention by name, I would definitely choose Valhalla 2, for two reasons. First, they are the only one of the bunch I've heard in my system. Second, while AudioQuest Fire and Wildwood are current designs, I can attest from AudioQuest's presentation at CES that the company's new Mythical Creatures-series speaker cables, which feature new distortion-killing technology, are very impressive and clearly better than earlier AudioQuest designs.

I suggest investigating them, or others in the Folk Heroes series, which use some of the same technology. Even so, the speed, neutrality and even-handed tonality of Valhalla 2 are hard to beat, and, for me, make Valhalla 2 the safest choice, given that I've reviewed it. -Marc Mickelson

Alexia to replace Sasha?

March 14, 2019

Marc,

I am still very much enjoying your reviews, which takes me to a question, if I may. I am using Wilson Sasha 1s in my 15'W x 21'L x 8'H dedicated listening room. I have the opportunity to buy a pair of Wilson Alexia 1s from a guy I met online (I bought a Wilson Mezzo center-channel speaker from him). He is getting Wilson Alexxes and has offered his Alexias at a great price, saying they are much better than the Sashas he had previously. My question is, do you think my listening room is big enough to support the Alexia in place of the Sasha?

Bill Barotti

The answer is an unqualified yes. The Alexia will definitely work in your room, or any room in which the Sasha already works well. One of the stated design goals for the Alexia was as a drop-in replacement for the Sasha, allowing owners who wanted larger Wilson speakers to have them. The Alexia takes up about the same floor space as the Sasha, and the Alexia's greater time-alignment adjustment will allow the speakers to be tailored to your preferred listening height and distance.

As for the implied question -- are the Alexias a clear sonic upgrade -- the answer is also an unqualified yes. The Alexia is perhaps my favorite Wilson speaker (the Alexia 2 even more so than the first version) because it's so amazingly coherent and throws a deep, wide and high soundstage. It has big-speaker sound in a not-so-big package, and it works especially well in mid-sized rooms like yours. I predict you'll love it. -Marc Mickelson

Thanks and questions

March 6, 2019

Marc,

I continue to enjoy reading all the many great articles and pieces on The Audio Beat each week -- a lot of work. Thank you and the whole TAB team.

I have read your articles on isolation with great interest, and I had a question about Silent Running Audio (SRA). I currently use "isolation sandwiches" with each component comprised of HRS M3X or Stillpoints Ultra 6s underneath, and HRS or Artesania dampers on top.

I have the chance to buy secondhand SRA Ohio Class XL units calibrated for my Zanden components.

1. Would you think I will get a big improvement over my "sandwiches"?

2. Would you upgrade from SRA Ohio Class XL to XL2?

Any guidance is most welcome! Thank you very much!

Lee Stephens

It sounds like you already have a strategy in place for your Zanden electronics, one using multiple effective products. I can't say if the SRA units would be a definite upgrade for you, because I have no experience with the products you mention, but I wouldn't be surprised if they are. First, you deserve congratulations for finding used SRA platforms for your components; most of the time I get questions about using platforms made for one product -- SRA is unique in creating platforms specifically for what will set on top of them -- with one that's completely different. SRA's approach makes sense to me, and it works. I've used SRA platforms under various amps and preamps, and they've always enabled those components to sound more like themselves -- more vivid and easeful at the same time.

As for upgrading to the XL2 platforms, if you can find those for not much more money, they are worth your consideration, although you might also want to start with the unit(s) you've already found and then think about upgrading. Again, what you're using now sounds promising, but some SRA platforms may improve things even more. -Marc Mickelson

Add me on your list

March 1, 2019

Marc,

Please add me to your list for updates. Thank you.

Rick Cooper

You're on the list. To join TAB's reader list and find out about new articles first, send e-mail to rl@theaudiobeat.com. -Marc Mickelson

 

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