I have a Moon 390 and I have listened to the 330. Ended with a Pass labs XA25. As far as interconnect I have Cardas Clear review.1 I am very happy with the organic sound and soundstage. Simaudio has used both Cardas and Nordost speaker cables at audiofest I attended. They were Clear and Vahalla as I recall . I preferred the Cardas and the rep and my retailer kind of agreed. The Moon sound is very neutral. The Nordost sound can be a little more bright than the Cardas which is a bit more rounded IMHO. The Magico speakers are already detailed and the Moon neutral. The Nordost will likely accentuate. The Cardas will likely bring a nice balance. Cardas Clear is the sweet spot . Reflection is ok. Below not sure it is worth it. Agree with @audphile1 that Audience Front Row is also worth considering. Of course all depends of your sound preference. Good luck and keep us posted.
Cardas or Nordost for Simaudio/Magico
Looking for new cabling for Simaudio 330A amp/390 Pre Streamer into Magico A3 and have narrowed down to Cardas or Nordost primarily as I understand that Simaudio often shows with these cables. Cardas level would be Clear Cygnus (or maybe stretch to Clear), Nordost would be Heimdall 2 (or maybe stretch to Frey 2). Need PC, Speaker and XLR IC. Currently using Acoustic Zen. Ideally, would like a bit more detail and improved soundstaging. Probably will buy used and so just want to pick one and go with it. Appreciate any input.