Hi @jahatl513. I recently upgraded to a Pass XP-22 from a XP-10 which I enjoyed for over 6 years. There should be more XP-10 and 20s available now that the newer models are out. I have not listened to the older X units but can say that the XP-10 is an outstanding pre. It is dead quite and transparent and will pair synergistically with any XA amplifier. I would feel very confident that the newer Xp-10 would outperform the older x0.2 but never had the older models in my system.
PASS LABS XO.2 Preamplifier 3 Chassis or Pass Labs XP-10
I am looking for a used Pre from Pass Labs. The question is for those with experience in both or with one of the above mentioned. I don't want to spend $4500 for a XP-20 or more. I want to stay in budget. I can get a XO.2, the 3 chassis classic reference or a newer XP-10; and don't presume newer is better. I'm okay with older if it does what I want. My future amp is a First Watt F7 or Pass XA. I'm looking for feedback on the Pre's.