Hi, Could you tell how to identify which is 2nd version of X2, by serial no. range something? And where to look for the First Sound Reference II passive preamp as well? Many thanks.
Best
Edmond
Best
Edmond
Review: Pass Labs X-2 Preamplifier
Category: Preamps
The Pass Labs x-2 is a very nice sounding, well built preamp ,loved mine dont know why I sold it .Its such a good preamp its hard to tell what it sound is ,Being so netral in sound is what a preamp should do get out of the way of the music and that the pass does .Played a wide mix of music threw mine didnt seem to like one type over another .Compared to my Audio Research Ls-12 Seemed to have better bass drive and a cleaner more open highs .It was close between the x-2 and the Audio Research ls8mk2 though the mids on the A.R. where a bit better ,the Pass had better more controled bass also perhapse a bit lower.Lot more smooth sounding then the Krell 250p I had before it .Does not sound as good in the mids as my curent preamp an Art Audio tube preamp but has much better build quality then either ,Looks krell like in its build ,kind of retro because of the knobs, not as nice as the Art with its crome face plate and gold knobs ,Problem ,maybe a lack of remote would bother some .thats all I can think of. Ran 40 year old tube amps of it .No noise, more than enofe gain for tube amps ,Sounds best threw its xlr imputs and outputs .Had a Krell fpb200c , Stratus,Aragon 8008b Sounded best with the Krell [it cost more so it had better sound good] ,the others where all a great match .If you pick up a X-2 you will not regret it .
Associated gear
Amps from krell arc,many tube amps,tara cables ac filters
Similar products
Audio Research,ls 12 ls8 mk2,art audio pre ,wright pre ,krell pre .
The Pass Labs x-2 is a very nice sounding, well built preamp ,loved mine dont know why I sold it .Its such a good preamp its hard to tell what it sound is ,Being so netral in sound is what a preamp should do get out of the way of the music and that the pass does .Played a wide mix of music threw mine didnt seem to like one type over another .Compared to my Audio Research Ls-12 Seemed to have better bass drive and a cleaner more open highs .It was close between the x-2 and the Audio Research ls8mk2 though the mids on the A.R. where a bit better ,the Pass had better more controled bass also perhapse a bit lower.Lot more smooth sounding then the Krell 250p I had before it .Does not sound as good in the mids as my curent preamp an Art Audio tube preamp but has much better build quality then either ,Looks krell like in its build ,kind of retro because of the knobs, not as nice as the Art with its crome face plate and gold knobs ,Problem ,maybe a lack of remote would bother some .thats all I can think of. Ran 40 year old tube amps of it .No noise, more than enofe gain for tube amps ,Sounds best threw its xlr imputs and outputs .Had a Krell fpb200c , Stratus,Aragon 8008b Sounded best with the Krell [it cost more so it had better sound good] ,the others where all a great match .If you pick up a X-2 you will not regret it .
Associated gear
Amps from krell arc,many tube amps,tara cables ac filters
Similar products
Audio Research,ls 12 ls8 mk2,art audio pre ,wright pre ,krell pre .