Mark Levinson No.380s vs Pass Labs X-2.5?

Anyone???

I have owned both the ML380S and the Pass Labs X-1 at the same time. The X-1, more expensive version with external power supply, is a little better sonically than the X-2.5. So it is not exactly what you are asking. But they are pretty close. In stock form, the X-1 has much more detail, clarity and spaciousness with tighter more powerful bass than the ML380S. The ML380S is more laid back, and is very smooth, with huge sound stage, but slightly rolled off in the highs. However, the ML380S has much more refined functions, particularly the volume control and remote control. In comparison, the X-1 (which has similar functions and controls as the X-2.5)is rather awkward, needing to return to the main memu to change functions. The volume control has lager steps and therefore is harder to fine just the right volume level. Some have complained of a tendency to jump steps.

I finally sold my X-1 and kept my ML380S even though sonically I thought the X-1 sounded better. However, I like the refined functions of the ML380S so much that I have had my ML380S modified by Component Plus, and the ML380S has been transformed. Now it sounds significantly better than the X-1. I don't know if a modified X-1 or X-2.5 would still sound better than a modified ML380S.

I quite agree with Drt. The ML 380S has more accurate control with the volume and there is more refinement in the various functions.

However, I currently have the X2.5 and I do like the sound which is closer to neutral. Aesthetics-wise I like the X2.5 better- the blue light grows on me- I think most ML designs look like large and sophisticated cable converters- too complicated looking. One important consideration to think about though is that the ML 380 like so many ML products have the power cord outlet in the bottom center of the unit (never made any sense to me- you most likely have to use the ML cords although I understand a few companies like PS Audio do make ones that fit). In my opinion with the Pass Labs, you have more options of tweaking especially when it comes to upgrading power cords. In addition, Pass Labs service is exemplary (one of the best in the business).

I have owned both the 380S and the X-1. I was very pleased with the X1 and the sound was great. A lot of punch, almost coloring the sound though and I'm not sure a preamp should change the sound too much. The X1 sounded a bit richer in the bass and highs with less mid range. However the 380S was and is a much finer piece of equipment with a very precise easy to listen to sound. The Volume control is super and the sound has all the detail you want even at low dbs. The real draw back and deal breaker is the X-1 remote is a pain in the butt, and you have to use up downs rights lefts to arrive at putting the sound up or down and changing inputs. This makes it impossible to include in a macro on a programable remote. Primitive, heavy and stupid is the only description for the remote. The ML 380S is finer, easier to use and a wonderful sound that you just don't get tired to listening.