@chrisdrop You should of paid that premium for that THX789. And called it quits. And started looking into balance DACs by now. Owell, I talked to the guy who made this amp, Neurochrome HP1. He said Rocky mountain he will showcase his new amps. He mention he will have 3 versions. Cheap to expensive. Rupert Neve, medical joke was from Z reviews. Its a funny thing he said that I just mention. The sound is engineer level of excellence. Arcam rhead, this is a skip. Do not bother. its old. The THX789 is the newest and most talked about item now. If this was 2015 the Arcam would of been great. I just listed it because it needed to be listed. BTW, I wanted to list lots of amps. But the post will be extremely long and tiring. Tube amps (Woo Audio), to Violectic amps, to Burson, to Audio-GD and hundreds of more.... My personal choice of amps. THX789 Neurochrome HP1 - Wait to see his new offering. Rupert Neve 2019 If you have money GSX-MINI - Get the $1800 version.