2. amps-preamps
  3. 1154005476

I need help choosing my next tube preamp.

Although I really enjoyed usnig my ARC LS-15 preamp since I bought it brand new several years ago, I'm looking to upgrade it.

I'd like to stay with tube preamps only.

I like experimenting with different tubes, so the new preamp should probably not be based on the new 6H30 supertube.

Qualities I'm looking for in my next preamp - it should have a pretty laid back(more so than the LS-15) but dynamic character, with plenty of detail, but not be hyper detailed, should have good definition in the bass region(deep, tight bass, not bloaty), full sounding mids and produce a wide and deep soundstage.
Also, it should have a high resolution volume control with plenty of steps to provide ability to fine tune volume for late night low-level listening.

Primary source in my system is digital. No analog as of yet.

The candidate preamps are:
ARC LS-25 MkI,
BAT VK-31,
Sonic Frontiers Line-3
Aesthetix Calypso

I'm pretty much open to other tube preamp suggestions, as long as it is from a well known manufacturer and is not known to have reliability issues.

I listen to different types of music. Classical, traditional and modern jazz, blues and rock.

Really looking for your expert opinion. And if someone who has any experience with the mentioned preamps can share their thoughts, it would be great!

Thanks a lot!!!!
audphile1
audphile1's avatar
audphile1 OP
5,689 posts
 
Fplanner2000, thanks a lot for the info. VD cables are very good. I had their Master digital interconnect when I had a dac.
My interconnects are AZ Silver RefII from cd to pre and Matrix RefII from pre to amp.
I'll be definitely calling VAC today. I wanted to find out who the VAC dealers are in NYC and is the optional XLR input on the Standard LE preamp truely balanced.
I'll try to find a dealer who would cary several brands of tube preamps so I can compare and possibly bring mine to compare as well, if they won't be willing to provide a unit for home auditioning.
How did you find the volume control on the VAC? Is it a smooth rotation type or it has steps?
jwpstayman
409 posts
 
Audphile - the VAC preamps are not dual differential fully balanced pre-amps. The only pre-s with tubes that are ( to my knowledge) are the BAT pre-amps. However - that certainly should not give you pause for concern. I use my VAC Renaissance pre with BAT s/s monoblocks using 3.5M XLR connections and it is dead quiet. I also use the RCA outs for my subwoofers at the same time, so both sets of outputs are active. I am not sure who handles VAC in NY, but Kevin @VAC can let you know. Good Luck - I know that you will enjoy the listening experience!
fplanner2000
616 posts
 
Audphile1:
Glad to help.

The "balanced" answer is pretty well descibed above, I believe, but 2x check w/Kevin anyhow if you have questions. The volume control was smooth as silk, and if for some reason it is not to your liking, Kevin can probably make whatever adjustments you would like(within reason, of course).
audphile1's avatar
audphile1 OP
5,689 posts
 
I talked to Kevin at VAC today and found a dealer in NJ not too far from where I work. I made an appointment there for next week to give Standard MkII a listen.

Also, despite the absence of XLR inputs and outputs, I still decided to give CJ a chance. I found a store near by that has CJ CT6 hooked up to DNA-225. Based on how many people mentioned CJ on this thread, it made me curious to see how the CT6 matches with the DNA-225, so I'm going to listen to this combo. The CJ preamps 17LS or 16LS, are these the older models? Which units in current production now replaced the 17 and 16? thanks
mrtennis
3,295 posts
 
consider wavelength audio products and gil audio products.

from what i have heard, especially the well known brands such as audio research, conrad johnson, aesthetix, etc., the two aforementioned companies have preamps which are closer to the traditional sound of tubes, or should i say the "classic" sound of tubes, than most other brands.

oops, i forgot cary. forget about cary. does not sound like tubes either.
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