WHICH ARC LINESTAGE TO REPLACE LS-15?



Hi,

I'm looking to upgrade my LS-15 to one of the following linestages:

LS-5 Mk III, LS-16 Mk I, LS-25 Mk I, Reference One, Reference Two Mk I

How do you compare those against each other? Please share your experience if you owned any of them...

I like the sound of 6922 tubes... How does it compare to the sound of 6H30 in the more recent LS-16 Mk II, LS-25 Mk II, Reference Two Mk II?

My system as follows:

Wadia 830
ARC LS-15
ARC VT-130SE
Sonus Faber Cremona
MIT Shotgun S3 IC & SC

I listen mostly to Classical Baroque and Jazz instrumental & vocals

Thanks for your advices!
joel_hifi
to tube or supertube.......that is the question...

and also how much you want to spend.......
Hmmm, there are still rampant rumours of an impending LS26. . . perhaps at CES? If the pricing of the Ref 3 is any indication, an LS26 may be priced very similarly to the current LS25 Mk. 2, which when new is priced similarly to a used Ref 2 Mk. 2.
Sound of 6H30 versus 6922? It's all in the design and implementation. I deeply dislike the BAT VK51SE, but love the ARC Ref 3. . . and they are both based on 6H30 tubes.
Joel,
The sonic qualities of the Ref3 seem to be causing much drooling in the audio world. However: 1. I can't afford one and 2. it is way over the top in flexibility and features.
The maximum number of inputs I would ever likely need would be 2 with 1 set of outputs, ok maybe 2 one RCA and 1 XLR. Let's hope they come out with a simpler, kinder (in the pocketbook) version with similar sound quality. If the LS26 fits this bill I could be very interested.