Thanks everyone, for your feedback. This is a great forum.
Diamonds, can you elaborate a bit? I know Pass said this about the previous X250 / X350 amps (Nelson himself said as much in an e-amail I sent with some questions a while back) , but I thought that the 350 had the edge in the newer...
Has anyone had any experience with these amps driving the Spires? I am currently powering my Odyssey’s with a Pass Labs X250.5. I have not had the opportunity to audition both, but the consensus opinion is that the X350.5 offers better sonics among these two amps due to its extended Class A...