PassLabs X150.5 rotating in rotation Don Sachs tube amp running in triode; . Listening to my system so much that I have to slide a solid state amp or two in the rotation to save my tubes. I have Spatial X5 speakers. Interesting they do better with my modded PassLabs X150.5 than the excellent Coda 16 amp. I am running a modded Supratek 6SN7 preamp with Zavfino RCA interconnects and Grover Huffman Pharoah speaker cables.
