PASS LAB X150.5 AMP & AUDIO RESEARCH Tube LS17
For those of you who have been wanting some positive feedback on this combination. All I can say is WOW!!! The sound is so clean and so much detail compared to my old Bryston amp/pre amp (3BST-BP20) The one thing I can say is that my Magnepan 1.6QR absolutely sound like brand new speakers and the soundstage is so well balanced. The folks at Pass Labs are great to deal with and I am very pleased with my system. My main music is Classical and Jazz with some modern POP, older Rock. Hope this helps solve some curiosity.
Nordost Speaker, digital audio connection
Pass Labs AMP
ARC LS 17 tube preamp
Martin Logan Abyss Subwoofer