Hello,
If these are the only two companies your looking at that is ok. For $10k Ayre sells the KX-5 preamp. Instead of an attenuated volume on the inputs like these companies do it has a variable gain stage on the back end. You have a total lossless sound regardless of volume. You get a little warmth like a tube preamp but all the fast detail of a SS. I have tested this on several amps and they all sounded incredible due to the Ayre preamp. I know Jay’s did not prefer this to the Luxman on the Luxmin amp. He also did not buy any of the Luxman product. In fact he still cannot make up his mind. If you can try the Ayre preamp. It’s awesome! This is my endgame gear. I have heard Ayre on Dali, KEF, Revel, Soliloquy, Maggie’s, coincidence, Theils, and several others. They all sound better. If you are in the Chicagoland area this is the closest dealer that I know of. https://holmaudio.com/I like how they let me try stuff at my home. This is the most important thing for audiophiles.
If these are the only two companies your looking at that is ok. For $10k Ayre sells the KX-5 preamp. Instead of an attenuated volume on the inputs like these companies do it has a variable gain stage on the back end. You have a total lossless sound regardless of volume. You get a little warmth like a tube preamp but all the fast detail of a SS. I have tested this on several amps and they all sounded incredible due to the Ayre preamp. I know Jay’s did not prefer this to the Luxman on the Luxmin amp. He also did not buy any of the Luxman product. In fact he still cannot make up his mind. If you can try the Ayre preamp. It’s awesome! This is my endgame gear. I have heard Ayre on Dali, KEF, Revel, Soliloquy, Maggie’s, coincidence, Theils, and several others. They all sound better. If you are in the Chicagoland area this is the closest dealer that I know of. https://holmaudio.com/I like how they let me try stuff at my home. This is the most important thing for audiophiles.